<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:bd46c533-78c2-4106-a6b6-02881fb11c63,g:9b7f0222-420b-45ea-a08e-a5e28537e1e2-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="simple" xlink:href="moh-20251231.xsd#CONSOLIDATEDSTATEMENTSOFINCOME"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_412ddea1-f929-4ca3-90a0-75788d426cc3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_e33d9bf0-3f6a-4542-b6d8-bbf5bc22711b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_412ddea1-f929-4ca3-90a0-75788d426cc3" xlink:to="loc_us-gaap_CostsAndExpenses_e33d9bf0-3f6a-4542-b6d8-bbf5bc22711b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_5700ead4-1579-4cb0-a589-9586d6278881" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_412ddea1-f929-4ca3-90a0-75788d426cc3" xlink:to="loc_us-gaap_Revenues_5700ead4-1579-4cb0-a589-9586d6278881" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_4d62f742-ff0f-4009-9ab5-f0608848c8b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_85a87d21-4e1d-4c70-98ac-e8bb754ee35b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_4d62f742-ff0f-4009-9ab5-f0608848c8b7" xlink:to="loc_us-gaap_OperatingIncomeLoss_85a87d21-4e1d-4c70-98ac-e8bb754ee35b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_40cad06c-7e93-45a4-9da3-353a09bcb3db" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_4d62f742-ff0f-4009-9ab5-f0608848c8b7" xlink:to="loc_us-gaap_InterestExpenseNonoperating_40cad06c-7e93-45a4-9da3-353a09bcb3db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_b4c3e67a-bea7-44ab-9f1d-3c62aac4ba3d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PremiumsEarnedNet_af723fa3-a3c1-4f2c-9293-8a4dc4de445a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PremiumsEarnedNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_b4c3e67a-bea7-44ab-9f1d-3c62aac4ba3d" xlink:to="loc_us-gaap_PremiumsEarnedNet_af723fa3-a3c1-4f2c-9293-8a4dc4de445a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_HealthCareOrganizationPremiumTaxRevenue_64420fa2-22b4-4b26-9f0d-46bbfd224f90" xlink:href="moh-20251231.xsd#moh_HealthCareOrganizationPremiumTaxRevenue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_b4c3e67a-bea7-44ab-9f1d-3c62aac4ba3d" xlink:to="loc_moh_HealthCareOrganizationPremiumTaxRevenue_64420fa2-22b4-4b26-9f0d-46bbfd224f90" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetInvestmentIncome_510414aa-deed-4a9b-a829-0366342e1210" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetInvestmentIncome"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_b4c3e67a-bea7-44ab-9f1d-3c62aac4ba3d" xlink:to="loc_us-gaap_NetInvestmentIncome_510414aa-deed-4a9b-a829-0366342e1210" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncome_bded9eb3-f822-42a7-9a77-b712c4d00f07" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherIncome"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_b4c3e67a-bea7-44ab-9f1d-3c62aac4ba3d" xlink:to="loc_us-gaap_OtherIncome_bded9eb3-f822-42a7-9a77-b712c4d00f07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_c5ffeaaf-9ecc-45c7-9521-24a445292b97" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_c5ffeaaf-9ecc-45c7-9521-24a445292b97" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_048c1da9-eac8-49db-9af7-3a7d8736de49" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_048c1da9-eac8-49db-9af7-3a7d8736de49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_PremiumTaxExpenses_11c22843-a997-4332-85f6-a56c92edd2ea" xlink:href="moh-20251231.xsd#moh_PremiumTaxExpenses"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:to="loc_moh_PremiumTaxExpenses_11c22843-a997-4332-85f6-a56c92edd2ea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_120a4b91-860a-470b-8b20-f41672e9e758" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:to="loc_us-gaap_DepreciationAndAmortization_120a4b91-860a-470b-8b20-f41672e9e758" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_23156255-3020-4a4f-bc61-e15fe202308d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_065ca1d7-f1e4-4021-ac74-e5c582311370" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_23156255-3020-4a4f-bc61-e15fe202308d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_622038d6-bb63-4c7f-973f-11c8e7ef4a6b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_36627da8-bb0d-4195-b187-fc8a1e1b4758" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_622038d6-bb63-4c7f-973f-11c8e7ef4a6b" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_36627da8-bb0d-4195-b187-fc8a1e1b4758" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_a40378a5-bcc6-44fe-b236-cf588b4caee9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_622038d6-bb63-4c7f-973f-11c8e7ef4a6b" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_a40378a5-bcc6-44fe-b236-cf588b4caee9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="moh-20251231.xsd#CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_9c923337-f6e1-4c50-8bd8-e1ccb0974c11" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_c1bf2d8e-2416-4273-9c70-07c467db2a27" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_9c923337-f6e1-4c50-8bd8-e1ccb0974c11" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_c1bf2d8e-2416-4273-9c70-07c467db2a27" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_00b8d778-d166-4edb-8a77-f32123cc2a52" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_9c923337-f6e1-4c50-8bd8-e1ccb0974c11" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_00b8d778-d166-4edb-8a77-f32123cc2a52" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_d28f6c7d-5d8f-4f26-8b06-b9648cdce131" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b7ad8058-2782-4d87-802e-4f5e11d80f10" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_d28f6c7d-5d8f-4f26-8b06-b9648cdce131" xlink:to="loc_us-gaap_NetIncomeLoss_b7ad8058-2782-4d87-802e-4f5e11d80f10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_eaff7500-bc72-4d8f-93e6-0ec41698105c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_d28f6c7d-5d8f-4f26-8b06-b9648cdce131" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_eaff7500-bc72-4d8f-93e6-0ec41698105c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="moh-20251231.xsd#CONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019c05fe-59e5-7875-b9dc-ce77df405ede" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:to="loc_us-gaap_LiabilitiesCurrent_019c05fe-59e5-7875-b9dc-ce77df405ede" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019c05fe-59e5-7f63-81d7-02a33bde9932" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019c05fe-59e5-7f63-81d7-02a33bde9932" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c05fe-59e5-787e-b3f3-5b7968657c32" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c05fe-59e5-787e-b3f3-5b7968657c32" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019c05fe-59e5-72d6-9887-1837eb2154c5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019c05fe-59e5-72d6-9887-1837eb2154c5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c0601-4607-7b62-a708-efff6c691d3c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019c05fe-59e5-7be4-94ef-cef492350e9a" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019c0601-4607-7b62-a708-efff6c691d3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_312791f4-eaad-4c8a-a31b-cc30799ea9df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:to="loc_us-gaap_PreferredStockValue_312791f4-eaad-4c8a-a31b-cc30799ea9df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_83867e9d-bf4b-42f5-b2ff-0d6098d21132" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_83867e9d-bf4b-42f5-b2ff-0d6098d21132" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2eeb6cc3-cfc3-456b-84f6-1f303c90e0a4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_2eeb6cc3-cfc3-456b-84f6-1f303c90e0a4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_6df0ed92-fe3e-4888-9560-8ca916e8e673" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_6df0ed92-fe3e-4888-9560-8ca916e8e673" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValueOutstanding_90881d1b-504d-4a17-8ddc-65533d242889" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValueOutstanding"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_409eb6b8-5135-4358-9fcb-3a3edc4b15b5" xlink:to="loc_us-gaap_CommonStockValueOutstanding_90881d1b-504d-4a17-8ddc-65533d242889" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019c0602-3445-7036-b500-f2dbf30eb4d2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019c0602-3445-7036-b500-f2dbf30eb4d2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesCurrent_019c0602-3445-781d-8574-e087beb693fe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MarketableSecuritiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:to="loc_us-gaap_MarketableSecuritiesCurrent_019c0602-3445-781d-8574-e087beb693fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_019c0602-3445-7220-b0b2-bbc4dfaf10d7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:to="loc_us-gaap_ReceivablesNetCurrent_019c0602-3445-7220-b0b2-bbc4dfaf10d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019c0602-3445-776c-ae41-b9c3f8a20490" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019c0602-3445-776c-ae41-b9c3f8a20490" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019c0602-5d17-7792-bf95-5ba5c8f0bfdf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019c0602-3445-7632-a802-b78fb620042c" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019c0602-5d17-7792-bf95-5ba5c8f0bfdf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_fdb2ee6d-f6b1-47fe-9caf-fa91a6cdc9ad" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_6258dfe1-0637-40ad-a175-c3f065689a53" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_fdb2ee6d-f6b1-47fe-9caf-fa91a6cdc9ad" xlink:to="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_6258dfe1-0637-40ad-a175-c3f065689a53" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_00146d52-6379-4b6b-8810-3ff3b845dca0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_fdb2ee6d-f6b1-47fe-9caf-fa91a6cdc9ad" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_00146d52-6379-4b6b-8810-3ff3b845dca0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_ef058554-20d7-4d69-bf4c-6a033d090338" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_fdb2ee6d-f6b1-47fe-9caf-fa91a6cdc9ad" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_ef058554-20d7-4d69-bf4c-6a033d090338" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_MedicalPremiumLiabilityDueToAgency_10ffe60f-5562-4d47-8025-c7d3618be2e7" xlink:href="moh-20251231.xsd#moh_MedicalPremiumLiabilityDueToAgency"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_fdb2ee6d-f6b1-47fe-9caf-fa91a6cdc9ad" xlink:to="loc_moh_MedicalPremiumLiabilityDueToAgency_10ffe60f-5562-4d47-8025-c7d3618be2e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_62d4e942-357a-4022-b550-f5e003cd4f7b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_1411915f-de09-4aa5-a9a1-4197bbfebe9a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_62d4e942-357a-4022-b550-f5e003cd4f7b" xlink:to="loc_us-gaap_Liabilities_1411915f-de09-4aa5-a9a1-4197bbfebe9a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_05b90b09-2b04-4afd-9887-ba65842118bf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_62d4e942-357a-4022-b550-f5e003cd4f7b" xlink:to="loc_us-gaap_StockholdersEquity_05b90b09-2b04-4afd-9887-ba65842118bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_2e22762f-5e47-4433-9676-5d1b919c0b3d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_AssetsCurrent_2e22762f-5e47-4433-9676-5d1b919c0b3d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_8b4c531a-3057-4f5b-9b9a-d3d88ba8c654" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IntangibleAssetsNetIncludingGoodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_8b4c531a-3057-4f5b-9b9a-d3d88ba8c654" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedInvestmentsNoncurrent_3c45b520-6f10-440b-87fa-cf9be86b9073" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedInvestmentsNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_RestrictedInvestmentsNoncurrent_3c45b520-6f10-440b-87fa-cf9be86b9073" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_36f6e5e4-4392-4b31-832d-5f61cd938ade" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_36f6e5e4-4392-4b31-832d-5f61cd938ade" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_c056c4d1-067d-4adb-a193-9a045b35985e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_c056c4d1-067d-4adb-a193-9a045b35985e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_e4b3c4b3-efcf-4e8c-8cef-914621c52fcb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_8c8d235f-64ef-45ac-b9df-7920e41e30d5" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_e4b3c4b3-efcf-4e8c-8cef-914621c52fcb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="moh-20251231.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_dcda52f4-4d30-4708-a353-a9ca22349b14" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_dcda52f4-4d30-4708-a353-a9ca22349b14" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_22533396-da13-4b46-b067-5b641b5685af" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_22533396-da13-4b46-b067-5b641b5685af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_76c6a9b3-0609-442f-bfdf-6700f7f88d11" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_76c6a9b3-0609-442f-bfdf-6700f7f88d11" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_a3faf520-88a0-48ed-bd94-2b19cfc682dc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireMarketableSecurities"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:to="loc_us-gaap_PaymentsToAcquireMarketableSecurities_a3faf520-88a0-48ed-bd94-2b19cfc682dc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2d1fe12f-6628-4733-b587-1cde6a50221b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_6ff170eb-3034-4218-ba14-66c696d246b8" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2d1fe12f-6628-4733-b587-1cde6a50221b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_f99a56ef-5944-41e5-afed-52b7333e48fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_f99a56ef-5944-41e5-afed-52b7333e48fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9fc64471-1b10-4961-827d-caf01912e18d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_NetIncomeLoss_9fc64471-1b10-4961-827d-caf01912e18d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_37ac26ca-a175-426b-861c-f6e4f9f97e02" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_37ac26ca-a175-426b-861c-f6e4f9f97e02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_ad04ccd5-52dd-4c2b-852d-20b2aca4acc2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInDeferredIncomeTaxes"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_ad04ccd5-52dd-4c2b-852d-20b2aca4acc2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_IncreaseDecreaseInMedicalPremiumLiabilityDueToAgency_683d2f9b-74ec-4fa5-a36a-b7b0d4b7fbc1" xlink:href="moh-20251231.xsd#moh_IncreaseDecreaseInMedicalPremiumLiabilityDueToAgency"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_moh_IncreaseDecreaseInMedicalPremiumLiabilityDueToAgency_683d2f9b-74ec-4fa5-a36a-b7b0d4b7fbc1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_d30615f7-3a2c-4277-bcb2-aa61344db5b5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_d30615f7-3a2c-4277-bcb2-aa61344db5b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_2b292936-398d-4bf5-ab94-83684d56c8bb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_2b292936-398d-4bf5-ab94-83684d56c8bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_cc1cc3a1-ad90-45fd-aee6-588c88289319" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_cc1cc3a1-ad90-45fd-aee6-588c88289319" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_0d445da3-95b3-4016-b379-c5ca132e7c6f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_ShareBasedCompensation_0d445da3-95b3-4016-b379-c5ca132e7c6f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInHealthCareInsuranceLiabilities_af7f6abe-d1b1-4433-8333-36f0f53dee2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInHealthCareInsuranceLiabilities"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInHealthCareInsuranceLiabilities_af7f6abe-d1b1-4433-8333-36f0f53dee2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_a5040815-a830-44e0-8d0b-9d0206a2d6bd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_a5040815-a830-44e0-8d0b-9d0206a2d6bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_45c9d48d-fc8c-4962-a636-c8bd6858121b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_7432bd5f-dd0b-4b09-9f67-c7bb382275d5" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_45c9d48d-fc8c-4962-a636-c8bd6858121b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ec44790b-0518-495f-8173-6e1d67069ee4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2d83959b-4d60-4c6d-ab4c-a8652c808345" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ec44790b-0518-495f-8173-6e1d67069ee4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_2d83959b-4d60-4c6d-ab4c-a8652c808345" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_aa9ef69b-d22d-4788-8f21-76d9dbfbc7a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ec44790b-0518-495f-8173-6e1d67069ee4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_aa9ef69b-d22d-4788-8f21-76d9dbfbc7a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_2403ad8e-469e-4253-bf72-c611c79f1c3e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ec44790b-0518-495f-8173-6e1d67069ee4" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_2403ad8e-469e-4253-bf72-c611c79f1c3e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_65db71a5-438e-436e-a9e3-648a543b2f79" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_65db71a5-438e-436e-a9e3-648a543b2f79" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_13f44770-7e77-4a61-a34d-0aaf5953c888" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_13f44770-7e77-4a61-a34d-0aaf5953c888" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_2285ecb9-21be-4f77-8c9a-dbb55d5cc116" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_2285ecb9-21be-4f77-8c9a-dbb55d5cc116" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_dbe716db-7492-4f93-8ad7-c1420c1e80bb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_dbe716db-7492-4f93-8ad7-c1420c1e80bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_CommonStockWithheldToSettleEmployeeTaxObligations_74315093-d838-4299-8734-62855a5f5398" xlink:href="moh-20251231.xsd#moh_CommonStockWithheldToSettleEmployeeTaxObligations"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_moh_CommonStockWithheldToSettleEmployeeTaxObligations_74315093-d838-4299-8734-62855a5f5398" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_4d0bc00a-5134-43a0-9fa5-a91ffda1ee2b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_dc1ef31a-3340-48b3-aa49-70bb7e12a8fd" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_4d0bc00a-5134-43a0-9fa5-a91ffda1ee2b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/SignificantAccountingPoliciesCashCashEquivalentsandRestrictedCashDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#SignificantAccountingPoliciesCashCashEquivalentsandRestrictedCashDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/SignificantAccountingPoliciesCashCashEquivalentsandRestrictedCashDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_8b8b95aa-2ead-4029-be5f-a65bea362e80" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_2da92ca8-ffa9-4574-b4b1-c5c161997c3c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_8b8b95aa-2ead-4029-be5f-a65bea362e80" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_2da92ca8-ffa9-4574-b4b1-c5c161997c3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0aae9f8e-9247-42b4-a77b-4771a6d84a68" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_8b8b95aa-2ead-4029-be5f-a65bea362e80" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0aae9f8e-9247-42b4-a77b-4771a6d84a68" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/NetIncomePerShareDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#NetIncomePerShareDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/NetIncomePerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_6b29df0a-eba1-457e-b8a3-36402d63d942" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_39733c64-5ee6-4805-bc64-db9ca353cb70" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_6b29df0a-eba1-457e-b8a3-36402d63d942" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_39733c64-5ee6-4805-bc64-db9ca353cb70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_f054ea5a-33fd-4a1c-9219-95154ee80872" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_6b29df0a-eba1-457e-b8a3-36402d63d942" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_f054ea5a-33fd-4a1c-9219-95154ee80872" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/BusinessCombinationsScheduleofTheProvisionalFairValuesAssignedToAssetsAcquiredandLiabilitiesAssumedDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#BusinessCombinationsScheduleofTheProvisionalFairValuesAssignedToAssetsAcquiredandLiabilitiesAssumedDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/BusinessCombinationsScheduleofTheProvisionalFairValuesAssignedToAssetsAcquiredandLiabilitiesAssumedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_3c219d67-b1e8-45b0-b2f1-c111581b02ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_3c219d67-b1e8-45b0-b2f1-c111581b02ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAmountsDueGovernmentAgencies_770db5ed-9bb5-4050-b6fb-510275f5558a" xlink:href="moh-20251231.xsd#moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAmountsDueGovernmentAgencies"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAmountsDueGovernmentAgencies_770db5ed-9bb5-4050-b6fb-510275f5558a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesMedicalClaimsAndBenefitsPayable_e41a76be-c455-490b-893a-76d40fefc25d" xlink:href="moh-20251231.xsd#moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesMedicalClaimsAndBenefitsPayable"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesMedicalClaimsAndBenefitsPayable_e41a76be-c455-490b-893a-76d40fefc25d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_9ac3c82b-ca15-436e-933f-5681f9ccbd3a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_9ac3c82b-ca15-436e-933f-5681f9ccbd3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedAndOtherNoncurrentLiabilities_a436de6d-b8b0-4046-a357-8be05330cb88" xlink:href="moh-20251231.xsd#moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedAndOtherNoncurrentLiabilities"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedAndOtherNoncurrentLiabilities_a436de6d-b8b0-4046-a357-8be05330cb88" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_67d4c67b-c4a0-4329-9fd4-00e31780e28d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_us-gaap_Goodwill_67d4c67b-c4a0-4329-9fd4-00e31780e28d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_53f77844-79e4-4686-8baa-624674d27ccc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_af150ec7-0fab-447e-bdfd-bee31ff1dba5" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_53f77844-79e4-4686-8baa-624674d27ccc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/FairValueMeasurementsFinancialInstrumentsonaRecurringBasisDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#FairValueMeasurementsFinancialInstrumentsonaRecurringBasisDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/FairValueMeasurementsFinancialInstrumentsonaRecurringBasisDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_e6fd5f18-e8b1-4c0a-9606-296d28286a4e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_9452f275-5334-432e-8ea6-3ef0f998415e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_e6fd5f18-e8b1-4c0a-9606-296d28286a4e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_9452f275-5334-432e-8ea6-3ef0f998415e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/InvestmentsScheduleofInvestmentsDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#InvestmentsScheduleofInvestmentsDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/InvestmentsScheduleofInvestmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_efac4285-963a-4a44-8a22-8a3345f5a962" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_3e88d4fc-ed0f-42f7-a174-c4bbef12d899" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_efac4285-963a-4a44-8a22-8a3345f5a962" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_3e88d4fc-ed0f-42f7-a174-c4bbef12d899" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_7a8c515a-9544-4551-ac79-7858eb57172f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_efac4285-963a-4a44-8a22-8a3345f5a962" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_7a8c515a-9544-4551-ac79-7858eb57172f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_325ffea9-2652-4a63-9441-9dc51c133439" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_efac4285-963a-4a44-8a22-8a3345f5a962" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_325ffea9-2652-4a63-9441-9dc51c133439" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/InvestmentsContractualMaturitiesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#InvestmentsContractualMaturitiesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/InvestmentsContractualMaturitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_05dbc543-ea61-4219-8ef9-fab381d6f6c6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_4cc0ab12-5d33-4ef6-b2ef-1645746b89ff" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_05dbc543-ea61-4219-8ef9-fab381d6f6c6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_4cc0ab12-5d33-4ef6-b2ef-1645746b89ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_ce878758-7dc3-42c7-940f-bcf4c687d6b3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_05dbc543-ea61-4219-8ef9-fab381d6f6c6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_ce878758-7dc3-42c7-940f-bcf4c687d6b3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_863c3697-a2d5-43c4-971b-789f2bd95037" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_05dbc543-ea61-4219-8ef9-fab381d6f6c6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_863c3697-a2d5-43c4-971b-789f2bd95037" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_633241c9-d95b-43bd-a9c9-69dd0332297e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_05dbc543-ea61-4219-8ef9-fab381d6f6c6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_633241c9-d95b-43bd-a9c9-69dd0332297e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_d8c31718-f15e-43a6-9110-3d66821a979f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_f434aa82-c234-4e41-88ee-b15da8e306f7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_d8c31718-f15e-43a6-9110-3d66821a979f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_f434aa82-c234-4e41-88ee-b15da8e306f7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_6e1d4a4a-3ee1-47a5-ba09-2f353afde526" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_d8c31718-f15e-43a6-9110-3d66821a979f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_6e1d4a4a-3ee1-47a5-ba09-2f353afde526" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_a7e87cce-05b3-4fba-b99b-eb0184a45e5c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_d8c31718-f15e-43a6-9110-3d66821a979f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_a7e87cce-05b3-4fba-b99b-eb0184a45e5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_11fda0dc-dbff-4df4-acce-257016f4bf6f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_d8c31718-f15e-43a6-9110-3d66821a979f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_11fda0dc-dbff-4df4-acce-257016f4bf6f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/PropertyEquipmentandCapitalizedSoftwareNetSummaryofPropertyEquipmentandCapitalizedSoftwareDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#PropertyEquipmentandCapitalizedSoftwareNetSummaryofPropertyEquipmentandCapitalizedSoftwareDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/PropertyEquipmentandCapitalizedSoftwareNetSummaryofPropertyEquipmentandCapitalizedSoftwareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_fb94c23c-aa26-4280-b74f-c883513c24a6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_f2b74c63-e2d6-4a45-b8be-039d9023471e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_fb94c23c-aa26-4280-b74f-c883513c24a6" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_f2b74c63-e2d6-4a45-b8be-039d9023471e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_38e0c68c-1d89-4c58-a05e-206ce576f35f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_fb94c23c-aa26-4280-b74f-c883513c24a6" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_38e0c68c-1d89-4c58-a05e-206ce576f35f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_96e263d4-7024-407d-b6df-2350f4569222" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_fb94c23c-aa26-4280-b74f-c883513c24a6" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_96e263d4-7024-407d-b6df-2350f4569222" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_34815516-eb9c-4525-812c-416b95fad289" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation_19aab514-9f55-4ab3-ad03-5f591dd00f8b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_34815516-eb9c-4525-812c-416b95fad289" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOwnedAccumulatedDepreciation_19aab514-9f55-4ab3-ad03-5f591dd00f8b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization_16022d80-7adb-48c8-9c92-40de3f15148d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_34815516-eb9c-4525-812c-416b95fad289" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization_16022d80-7adb-48c8-9c92-40de3f15148d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/PropertyEquipmentandCapitalizedSoftwareNetDepreciationandAmortizationDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#PropertyEquipmentandCapitalizedSoftwareNetDepreciationandAmortizationDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/PropertyEquipmentandCapitalizedSoftwareNetDepreciationandAmortizationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_moh_DepreciationandAmortizationContinuingOperations_1e912723-3e8b-4956-9734-f32765df8681" xlink:href="moh-20251231.xsd#moh_DepreciationandAmortizationContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_DepreciationAndAmortizationOfCapitalizedSoftware_27083bc9-d99c-4cde-83ad-93ac98c423e9" xlink:href="moh-20251231.xsd#moh_DepreciationAndAmortizationOfCapitalizedSoftware"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_DepreciationandAmortizationContinuingOperations_1e912723-3e8b-4956-9734-f32765df8681" xlink:to="loc_moh_DepreciationAndAmortizationOfCapitalizedSoftware_27083bc9-d99c-4cde-83ad-93ac98c423e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_f42a2360-8e7e-4dbd-b9a7-008432789e85" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Depreciation"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_DepreciationandAmortizationContinuingOperations_1e912723-3e8b-4956-9734-f32765df8681" xlink:to="loc_us-gaap_Depreciation_f42a2360-8e7e-4dbd-b9a7-008432789e85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_e423282d-e643-43e6-bc27-ab2301b00767" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_DepreciationandAmortizationContinuingOperations_1e912723-3e8b-4956-9734-f32765df8681" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_e423282d-e643-43e6-bc27-ab2301b00767" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a2dfc7a9-4c00-447c-882c-d7be8f5c1fdd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_DepreciationandAmortizationContinuingOperations_1e912723-3e8b-4956-9734-f32765df8681" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_a2dfc7a9-4c00-447c-882c-d7be8f5c1fdd" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#LeasesComponentsofLeaseExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_moh_FinanceLeaseCost_0051fb11-758c-428f-9c62-a03655f753a9" xlink:href="moh-20251231.xsd#moh_FinanceLeaseCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_4941e4a8-9118-4957-87a4-6e6b7096a678" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_FinanceLeaseCost_0051fb11-758c-428f-9c62-a03655f753a9" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_4941e4a8-9118-4957-87a4-6e6b7096a678" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_acb55241-69fd-4bd7-97d8-3e3be50b5fbc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_FinanceLeaseCost_0051fb11-758c-428f-9c62-a03655f753a9" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_acb55241-69fd-4bd7-97d8-3e3be50b5fbc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/LeasesSupplementalBalanceSheetInformationDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#LeasesSupplementalBalanceSheetInformationDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/LeasesSupplementalBalanceSheetInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_a57c0125-de0d-4e17-9218-5ea3c3840b06" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_d25433f1-ca77-481c-9391-bd7877cbf122" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiability_a57c0125-de0d-4e17-9218-5ea3c3840b06" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_d25433f1-ca77-481c-9391-bd7877cbf122" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_4975775e-1a98-4665-8f82-134272a21623" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiability_a57c0125-de0d-4e17-9218-5ea3c3840b06" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_4975775e-1a98-4665-8f82-134272a21623" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/LeasesLeaseMaturitiesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#LeasesLeaseMaturitiesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/LeasesLeaseMaturitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_f01f383b-6bba-410f-9942-70d09fa15196" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_f01f383b-6bba-410f-9942-70d09fa15196" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_49415018-b4bc-4f1a-8e6f-9efde069a9f1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_49415018-b4bc-4f1a-8e6f-9efde069a9f1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_3023bf01-2387-4732-92e4-24596c184e80" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_3023bf01-2387-4732-92e4-24596c184e80" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_9a2d46d3-fefd-4da3-8d1d-078073552245" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_9a2d46d3-fefd-4da3-8d1d-078073552245" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_93726e3c-43b2-4917-afc0-1e624c96395c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_93726e3c-43b2-4917-afc0-1e624c96395c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_51fce29a-d1e5-4fea-a87b-576c7a429b00" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_750d3ee9-29d2-4fe5-bf4f-a4754e7db9c5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_51fce29a-d1e5-4fea-a87b-576c7a429b00" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_92db12ce-2a06-43e5-a16d-76c6cd913e23" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_92db12ce-2a06-43e5-a16d-76c6cd913e23" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_b490f996-bab3-4dfa-8388-dd62094c1f5c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_b490f996-bab3-4dfa-8388-dd62094c1f5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_371a8cf0-7935-4960-9bbb-513219a4c6d1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_371a8cf0-7935-4960-9bbb-513219a4c6d1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_c350fa1b-5913-4320-a446-0fc46446bb13" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_c350fa1b-5913-4320-a446-0fc46446bb13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_06cbbd1a-5003-4ea0-ad92-c56475de8b0b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_06cbbd1a-5003-4ea0-ad92-c56475de8b0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_68a09faa-bd3b-46d3-9fe4-6139583b1ee7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_3db71d8a-635a-463f-b0ba-107d572c36e3" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_68a09faa-bd3b-46d3-9fe4-6139583b1ee7" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/LeasesLeaseMaturitiesDetails_1" xlink:type="simple" xlink:href="moh-20251231.xsd#LeasesLeaseMaturitiesDetails_1"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/LeasesLeaseMaturitiesDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_9a69e9f7-5d9f-4565-bed6-41735049c392" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_6f7f0b9b-11dd-4e6a-aba4-4f5d353dc0b9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_9a69e9f7-5d9f-4565-bed6-41735049c392" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_6f7f0b9b-11dd-4e6a-aba4-4f5d353dc0b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_e3bc1410-f683-41e9-a4c7-7b77f2efcfc8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_9a69e9f7-5d9f-4565-bed6-41735049c392" xlink:to="loc_us-gaap_OperatingLeaseLiability_e3bc1410-f683-41e9-a4c7-7b77f2efcfc8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b199d4e1-456b-4f23-aa39-b29a446e11d5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_eb663928-1c65-47d3-b0eb-543a228c4bc2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b199d4e1-456b-4f23-aa39-b29a446e11d5" xlink:to="loc_us-gaap_FinanceLeaseLiability_eb663928-1c65-47d3-b0eb-543a228c4bc2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_b6b44cf0-da07-4079-a6b2-80f0505f3a5f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b199d4e1-456b-4f23-aa39-b29a446e11d5" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_b6b44cf0-da07-4079-a6b2-80f0505f3a5f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/GoodwillandIntangibleAssetsNetIntangibleAssetsBalancesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#GoodwillandIntangibleAssetsNetIntangibleAssetsBalancesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/GoodwillandIntangibleAssetsNetIntangibleAssetsBalancesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_7e6e6730-e46d-4cfb-a0be-f2594ddb640b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_6cd4c04e-d167-4eb0-b939-a00503d4ff8d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_7e6e6730-e46d-4cfb-a0be-f2594ddb640b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_6cd4c04e-d167-4eb0-b939-a00503d4ff8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3c98fdb6-325e-4690-ab7b-72abe50ed56f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_7e6e6730-e46d-4cfb-a0be-f2594ddb640b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3c98fdb6-325e-4690-ab7b-72abe50ed56f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/MedicalClaimsandBenefitsPayableComponentsoftheChangeDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#MedicalClaimsandBenefitsPayableComponentsoftheChangeDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/MedicalClaimsandBenefitsPayableComponentsoftheChangeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1_d0b5d9b8-a37d-43e6-99bf-34877e4582b3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense_8054766e-18b0-4ca5-aabe-2d7651a048a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1_d0b5d9b8-a37d-43e6-99bf-34877e4582b3" xlink:to="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense_8054766e-18b0-4ca5-aabe-2d7651a048a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_90a3bd79-c463-4ee5-98d0-58a09c121602" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1_d0b5d9b8-a37d-43e6-99bf-34877e4582b3" xlink:to="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_90a3bd79-c463-4ee5-98d0-58a09c121602" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForLossesAndLossAdjustmentExpense_402408f0-b26d-4dba-8892-8eb3c2f4c808" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForLossesAndLossAdjustmentExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1_fc43d609-afd6-497e-b2f3-40cc7b70dc30" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PaymentsForLossesAndLossAdjustmentExpense_402408f0-b26d-4dba-8892-8eb3c2f4c808" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1_fc43d609-afd6-497e-b2f3-40cc7b70dc30" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1_cdffc996-cf6d-41e7-bb24-292153abef79" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PaymentsForLossesAndLossAdjustmentExpense_402408f0-b26d-4dba-8892-8eb3c2f4c808" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1_cdffc996-cf6d-41e7-bb24-292153abef79" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/DebtScheduleofLongTermDebtDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#DebtScheduleofLongTermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/DebtScheduleofLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_8b302d20-b69d-4ab8-b7ea-261a4c87c04c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_LongTermDebtNoncurrentNetOfUnamortizedDebtDiscount_a450edaf-6073-4751-ab85-d54684847a72" xlink:href="moh-20251231.xsd#moh_LongTermDebtNoncurrentNetOfUnamortizedDebtDiscount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_8b302d20-b69d-4ab8-b7ea-261a4c87c04c" xlink:to="loc_moh_LongTermDebtNoncurrentNetOfUnamortizedDebtDiscount_a450edaf-6073-4751-ab85-d54684847a72" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_522f409e-c143-4651-9d7a-f58060d5969a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsNoncurrentNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtNoncurrent_8b302d20-b69d-4ab8-b7ea-261a4c87c04c" xlink:to="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_522f409e-c143-4651-9d7a-f58060d5969a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/DebtMaturitiesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#DebtMaturitiesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/DebtMaturitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_643a71d4-c202-44b8-b3e5-469dd9ac86c7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_643a71d4-c202-44b8-b3e5-469dd9ac86c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7f88c1a1-df9d-4e76-b6c2-02b7e144953c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7f88c1a1-df9d-4e76-b6c2-02b7e144953c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_8a896e35-766e-48c5-b754-762476135d7c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_8a896e35-766e-48c5-b754-762476135d7c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_052f4c60-d3a3-434b-a395-a2ebb7cded3b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_052f4c60-d3a3-434b-a395-a2ebb7cded3b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_f729b8f3-d5d3-4e71-820c-835dd247bedc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_f729b8f3-d5d3-4e71-820c-835dd247bedc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_92434d92-054a-48ba-a30c-dea9621466eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_0e104b1d-8932-4469-b305-ae7e5c31fb34" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_92434d92-054a-48ba-a30c-dea9621466eb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/IncomeTaxesProvisionforIncomeTaxesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#IncomeTaxesProvisionforIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/IncomeTaxesProvisionforIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_49d05d84-6ed2-44b8-8e27-558b3ec7f03b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_219b7e22-48cf-44e5-af5a-84c14137c46d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_49d05d84-6ed2-44b8-8e27-558b3ec7f03b" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_219b7e22-48cf-44e5-af5a-84c14137c46d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_89f4a6a7-0e64-4f84-88a2-4ac9ffc10df6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_49d05d84-6ed2-44b8-8e27-558b3ec7f03b" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_89f4a6a7-0e64-4f84-88a2-4ac9ffc10df6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019c0050-8c48-7b9f-bbf0-ab601bdbaa6b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations_019c0050-8c48-77ac-bb19-3e949f8df934" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019c0050-8c48-7b9f-bbf0-ab601bdbaa6b" xlink:to="loc_us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations_019c0050-8c48-77ac-bb19-3e949f8df934" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations_019c0050-8c48-7056-8b9b-151637171cf2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019c0050-8c48-7b9f-bbf0-ab601bdbaa6b" xlink:to="loc_us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations_019c0050-8c48-7056-8b9b-151637171cf2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2d104d4c-a3d2-4f21-bb87-a447a5568f97" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_26090595-076d-47f1-a19b-dce9989c0f47" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2d104d4c-a3d2-4f21-bb87-a447a5568f97" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_26090595-076d-47f1-a19b-dce9989c0f47" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_f3fcc9c7-613c-4f20-8ca2-9b5c77af976f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2d104d4c-a3d2-4f21-bb87-a447a5568f97" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_f3fcc9c7-613c-4f20-8ca2-9b5c77af976f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019bdbd0-578c-71a7-aecf-507d45e6e873" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_019bdbd0-578c-7efd-9a23-b8aab341cc08" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019bdbd0-578c-71a7-aecf-507d45e6e873" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_019bdbd0-578c-7efd-9a23-b8aab341cc08" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_019bdbd0-578c-7a06-9126-2745005f3f18" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019bdbd0-578c-71a7-aecf-507d45e6e873" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_019bdbd0-578c-7a06-9126-2745005f3f18" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/IncomeTaxesReconciliationoftheUSFederalStatutoryIncomeTaxRateDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#IncomeTaxesReconciliationoftheUSFederalStatutoryIncomeTaxRateDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/IncomeTaxesReconciliationoftheUSFederalStatutoryIncomeTaxRateDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019bdbe3-e32c-7e67-bdcf-2e607f525dce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_019bdbe3-e32c-7e67-bdcf-2e607f525dce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedPercent_019bdbe3-e32c-79c7-b580-a34f74f39397" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedPercent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedPercent_019bdbe3-e32c-79c7-b580-a34f74f39397" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_019bdbe3-e32c-7145-945b-2ac46137d328" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_019bdbe3-e32c-7145-945b-2ac46137d328" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_019bdbe3-e32c-7c9c-aecb-be4ab96ed90b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_019bdbe3-e32c-7c9c-aecb-be4ab96ed90b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_019bdbe3-e32c-76c1-a51b-21ac12dcc724" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_019bdbe3-e32c-76c1-a51b-21ac12dcc724" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_019bdbe3-e32c-73ca-a4bb-1199327435d7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_019bdbe3-e32c-73ca-a4bb-1199327435d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_019bdbe3-e32c-7ff8-bb8c-4aa6a0babf19" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_019bdbe3-e32c-7ff8-bb8c-4aa6a0babf19" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_019bdbe3-e32c-7013-814a-e55ce519711a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_019bdbe3-e32c-7689-aff7-de737b8acdd7" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_019bdbe3-e32c-7013-814a-e55ce519711a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_019bdbe3-b9e1-74e5-8bc3-05f3425d6dad" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_019bdbe3-b9e1-74e5-8bc3-05f3425d6dad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedAmount_019bdbe3-b9e1-781b-8065-488d6ca0e38b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedAmount"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditEnergyRelatedAmount_019bdbe3-b9e1-781b-8065-488d6ca0e38b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_019bdbe3-b9e1-7d44-89bc-2184b9d59bce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_019bdbe3-b9e1-7d44-89bc-2184b9d59bce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_019bdbe3-b9e1-772e-9ca9-05b69edd07c9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_019bdbe3-b9e1-772e-9ca9-05b69edd07c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_019bdbe3-b9e1-78ba-8874-1c348a1f6e01" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_019bdbe3-b9e1-78ba-8874-1c348a1f6e01" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_019bdbe3-b9e1-753c-b6ed-6320ee1ddc2b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_019bdbe3-b9e1-753c-b6ed-6320ee1ddc2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_019bdbe3-b9e1-751b-aa87-6d96606c243d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_019bdbe3-b9e1-751b-aa87-6d96606c243d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_019bdbe3-b9e1-783d-a1f3-bc436bf06335" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_019bdbe3-b9e1-7cf4-83a8-ae408a4d63dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_019bdbe3-b9e1-783d-a1f3-bc436bf06335" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/IncomeTaxesScheduleofIncomeTaxesPaidDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#IncomeTaxesScheduleofIncomeTaxesPaidDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/IncomeTaxesScheduleofIncomeTaxesPaidDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_019bdbef-838b-74d9-a14f-98507e8af971" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_019bdbef-838b-70ee-a25a-69d94bcd42a3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidFederalAfterRefundReceived"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_019bdbef-838b-74d9-a14f-98507e8af971" xlink:to="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_019bdbef-838b-70ee-a25a-69d94bcd42a3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_019bdbef-838b-769e-993c-e4eaf963d862" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_019bdbef-838b-74d9-a14f-98507e8af971" xlink:to="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_019bdbef-838b-769e-993c-e4eaf963d862" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/IncomeTaxesDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_f447fec1-8867-46a9-8e98-71fbfe3b07a3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_f447fec1-8867-46a9-8e98-71fbfe3b07a3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_b96b63c6-b808-4112-b844-979f434506da" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_b96b63c6-b808-4112-b844-979f434506da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_733e965e-ccb5-4fb1-8866-f81d6da55acf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_733e965e-ccb5-4fb1-8866-f81d6da55acf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent_8e763a05-17df-4097-b1e9-c4928a835a6e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent_8e763a05-17df-4097-b1e9-c4928a835a6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_b53c1fa0-8201-43ba-ad24-6f779975b25b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_b53c1fa0-8201-43ba-ad24-6f779975b25b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_2364bb58-ec3d-4717-9270-f35fbb43f74b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOther"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_2364bb58-ec3d-4717-9270-f35fbb43f74b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_9332b013-de0a-4a66-ad4d-8c90c9fa3baf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_9332b013-de0a-4a66-ad4d-8c90c9fa3baf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_929e8c22-bb50-415d-961f-45da6dfc2415" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_929e8c22-bb50-415d-961f-45da6dfc2415" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_DeferredTaxAssetsFixedAssetsAndIntangibles_19f5fc1c-7720-4a5b-842a-327e0a04cb85" xlink:href="moh-20251231.xsd#moh_DeferredTaxAssetsFixedAssetsAndIntangibles"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_moh_DeferredTaxAssetsFixedAssetsAndIntangibles_19f5fc1c-7720-4a5b-842a-327e0a04cb85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_019bdbf3-e16b-7999-8bfc-d94688472385" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_27427cc2-de2d-47c2-b70e-24240a607f21" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_019bdbf3-e16b-7999-8bfc-d94688472385" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_d22d586b-d34f-4c1b-9095-fbd90914939b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_DeferredTaxLiabilitiesOperatingLeaseRightOfUseAsset_72a8a637-cf49-4143-9c1b-98c405e2cc89" xlink:href="moh-20251231.xsd#moh_DeferredTaxLiabilitiesOperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_d22d586b-d34f-4c1b-9095-fbd90914939b" xlink:to="loc_moh_DeferredTaxLiabilitiesOperatingLeaseRightOfUseAsset_72a8a637-cf49-4143-9c1b-98c405e2cc89" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_54b7a98b-443a-4473-acae-756f8c8e1c2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_d22d586b-d34f-4c1b-9095-fbd90914939b" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_54b7a98b-443a-4473-acae-756f8c8e1c2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_f0ccb95e-0096-481e-a793-947a28b52875" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_9f7241ce-9ec7-4238-b8d3-6aa7388bad3d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_f0ccb95e-0096-481e-a793-947a28b52875" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_9f7241ce-9ec7-4238-b8d3-6aa7388bad3d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_547476c9-02b0-4919-9156-90b29eb527da" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_f0ccb95e-0096-481e-a793-947a28b52875" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_547476c9-02b0-4919-9156-90b29eb527da" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/SegmentsReconciliationofGrossMargintoConsolidatedIncomeDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#SegmentsReconciliationofGrossMargintoConsolidatedIncomeDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/SegmentsReconciliationofGrossMargintoConsolidatedIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_moh_PremiumsEarnedAndServiceRevenue_5bd27638-78f2-4004-97cf-2663d6ccb111" xlink:href="moh-20251231.xsd#moh_PremiumsEarnedAndServiceRevenue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PremiumsEarnedNet_af21f40e-9aaf-41f7-ab75-c6357ce7b30a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PremiumsEarnedNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_PremiumsEarnedAndServiceRevenue_5bd27638-78f2-4004-97cf-2663d6ccb111" xlink:to="loc_us-gaap_PremiumsEarnedNet_af21f40e-9aaf-41f7-ab75-c6357ce7b30a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_ServiceRevenue_0814dfd4-8287-4aca-8db3-978cb9ea7e4d" xlink:href="moh-20251231.xsd#moh_ServiceRevenue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_PremiumsEarnedAndServiceRevenue_5bd27638-78f2-4004-97cf-2663d6ccb111" xlink:to="loc_moh_ServiceRevenue_0814dfd4-8287-4aca-8db3-978cb9ea7e4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_SegmentExpenses_24f5e3e6-caa8-4446-b5cf-c31c4407731a" xlink:href="moh-20251231.xsd#moh_SegmentExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_055110df-3c32-43c3-aa8c-446e369328e8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_SegmentExpenses_24f5e3e6-caa8-4446-b5cf-c31c4407731a" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_055110df-3c32-43c3-aa8c-446e369328e8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_CostOfServiceRevenue_566ece05-26fc-4904-8f64-a95104886b76" xlink:href="moh-20251231.xsd#moh_CostOfServiceRevenue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_SegmentExpenses_24f5e3e6-caa8-4446-b5cf-c31c4407731a" xlink:to="loc_moh_CostOfServiceRevenue_566ece05-26fc-4904-8f64-a95104886b76" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_a8e65b22-bedd-4fe4-8ba9-1f6467cced66" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_PremiumsEarnedAndServiceRevenue_c87ccf09-6f91-4286-b4e8-a735543e9ee9" xlink:href="moh-20251231.xsd#moh_PremiumsEarnedAndServiceRevenue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_a8e65b22-bedd-4fe4-8ba9-1f6467cced66" xlink:to="loc_moh_PremiumsEarnedAndServiceRevenue_c87ccf09-6f91-4286-b4e8-a735543e9ee9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncome_2e58398b-22ef-4312-b7d4-c18f9de3ce3b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherOperatingIncome"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_a8e65b22-bedd-4fe4-8ba9-1f6467cced66" xlink:to="loc_us-gaap_OtherOperatingIncome_2e58398b-22ef-4312-b7d4-c18f9de3ce3b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CondensedFinancialInformationofRegistrantCondensedBalanceSheetsDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#CondensedFinancialInformationofRegistrantCondensedBalanceSheetsDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CondensedFinancialInformationofRegistrantCondensedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_94595084-6b55-4a31-bd52-1c3e483edd4d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_94595084-6b55-4a31-bd52-1c3e483edd4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_e383dff6-9c4e-43e4-9f59-bfec3eabc971" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:to="loc_us-gaap_AssetsCurrent_e383dff6-9c4e-43e4-9f59-bfec3eabc971" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_20f274d6-8556-4573-a0f6-6c188856fb7e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IntangibleAssetsNetIncludingGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:to="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_20f274d6-8556-4573-a0f6-6c188856fb7e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_AdvancesToRelatedPartiesAndOtherAssets_c53833ab-4662-4ca3-a250-9279479a0536" xlink:href="moh-20251231.xsd#moh_AdvancesToRelatedPartiesAndOtherAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:to="loc_moh_AdvancesToRelatedPartiesAndOtherAssets_c53833ab-4662-4ca3-a250-9279479a0536" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_5041c35f-b963-4909-be6e-c9b6f5c27b01" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_f73e81f7-85e4-40fd-b4ad-09e3548af59a" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_5041c35f-b963-4909-be6e-c9b6f5c27b01" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.molinahealthcare.com/role/CondensedFinancialInformationofRegistrantCondensedStatementsofOperationsDetails" xlink:type="simple" xlink:href="moh-20251231.xsd#CondensedFinancialInformationofRegistrantCondensedStatementsofOperationsDetails"/>
  <link:calculationLink xlink:role="http://www.molinahealthcare.com/role/CondensedFinancialInformationofRegistrantCondensedStatementsofOperationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_5a73e276-f004-43b7-a72b-05606bd7fc05" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest_711809a0-f18c-4800-a5a9-6128ca453674" xlink:href="moh-20251231.xsd#moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_5a73e276-f004-43b7-a72b-05606bd7fc05" xlink:to="loc_moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest_711809a0-f18c-4800-a5a9-6128ca453674" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromSubsidiariesNetOfTax_c549e844-96bc-4030-adb1-c5426aac6a5f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromSubsidiariesNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_5a73e276-f004-43b7-a72b-05606bd7fc05" xlink:to="loc_us-gaap_IncomeLossFromSubsidiariesNetOfTax_c549e844-96bc-4030-adb1-c5426aac6a5f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest_ac63592a-7886-49b6-afd0-f93791dda219" xlink:href="moh-20251231.xsd#moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries_683129e4-fa92-475e-9738-20a7c79dfe19" xlink:href="moh-20251231.xsd#moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest_ac63592a-7886-49b6-afd0-f93791dda219" xlink:to="loc_moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries_683129e4-fa92-475e-9738-20a7c79dfe19" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_7fc03c01-7b14-4b75-8ec4-b95240bb9248" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest_ac63592a-7886-49b6-afd0-f93791dda219" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_7fc03c01-7b14-4b75-8ec4-b95240bb9248" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries_394feee2-c9ec-4314-bce7-08f3f95da46a" xlink:href="moh-20251231.xsd#moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_35084373-891e-4987-875c-f8fa071ae5fe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries_394feee2-c9ec-4314-bce7-08f3f95da46a" xlink:to="loc_us-gaap_OperatingIncomeLoss_35084373-891e-4987-875c-f8fa071ae5fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_97c8e52c-2538-4ec1-b1e7-3fde902ff87f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries_394feee2-c9ec-4314-bce7-08f3f95da46a" xlink:to="loc_us-gaap_InterestExpense_97c8e52c-2538-4ec1-b1e7-3fde902ff87f" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
