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  <xs:element id="moh_HealthCareOrganizationPremiumTaxRevenue" abstract="false" name="HealthCareOrganizationPremiumTaxRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AdvancesToRelatedPartiesAndOtherAssets" abstract="false" name="AdvancesToRelatedPartiesAndOtherAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_HealthPlanContractTerm" abstract="false" name="HealthPlanContractTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="moh_MyChoiceWisconsinMember" abstract="true" name="MyChoiceWisconsinMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_CommonStockWithheldToSettleEmployeeTaxObligations" abstract="false" name="CommonStockWithheldToSettleEmployeeTaxObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_ComponentsOfChangeInMedicalClaimsAndBenefitsPayableTableTextBlock" abstract="false" name="ComponentsOfChangeInMedicalClaimsAndBenefitsPayableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="moh_OperatingLeaseLiabilitiesLesseeAbstract" abstract="true" name="OperatingLeaseLiabilitiesLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_ThreePointEightSevenFivePercentSeniorNotesMember" abstract="true" name="ThreePointEightSevenFivePercentSeniorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_AffordableCareActPremiumStabilizationProgramRiskAdjustmentReceivable" abstract="false" name="AffordableCareActPremiumStabilizationProgramRiskAdjustmentReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_GovernmentReceivablesMember" abstract="true" name="GovernmentReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_UnrecognizedCompensationForfeitedRate" abstract="false" name="UnrecognizedCompensationForfeitedRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="moh_WeightedAverageNumberofSharesShareBasedCompensation" abstract="false" name="WeightedAverageNumberofSharesShareBasedCompensation" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="moh_TaxesBasedOnPremiumsPolicyTextBlock" abstract="false" name="TaxesBasedOnPremiumsPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="moh_LongTermDebtNoncurrentNetOfUnamortizedDebtDiscount" abstract="false" name="LongTermDebtNoncurrentNetOfUnamortizedDebtDiscount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_CapitationClaimsPayable" abstract="false" name="CapitationClaimsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries" abstract="false" name="IncomeLossBeforeIncomeTaxesAndEquityInNetIncomeOfSubsidiaries" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AffordableCareActPremiumStabilizationProgramRiskAdjustmentNetReceivable" abstract="false" name="AffordableCareActPremiumStabilizationProgramRiskAdjustmentNetReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_OtherSecuritiesMember" abstract="true" name="OtherSecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_MedicalPremiumsLiabilityMedicalCareCostsThreshold" abstract="false" name="MedicalPremiumsLiabilityMedicalCareCostsThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_OperatingLeaseAssetsLesseeAbstract" abstract="true" name="OperatingLeaseAssetsLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_OtherReceivablesMember" abstract="true" name="OtherReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_MedicalClaimsAndBenefitsPayableTextBlock" abstract="false" name="MedicalClaimsAndBenefitsPayableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="moh_BasisOfPresentationLineItems" abstract="true" name="BasisOfPresentationLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_AmountsDueToGovernmentAgenciesMedicareMedicalLossRatioAndProfitSharingThreshold" abstract="false" name="AmountsDueToGovernmentAgenciesMedicareMedicalLossRatioAndProfitSharingThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_BasisOfPresentationTable" abstract="true" name="BasisOfPresentationTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="moh_FairMarketValueOfCommonStockPercentage" abstract="false" name="FairMarketValueOfCommonStockPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="moh_FinanceLeaseCost" abstract="false" name="FinanceLeaseCost" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AmountsDueToGovernmentAgenciesRiskAdjustmentAndPartDRiskSharing" abstract="false" name="AmountsDueToGovernmentAgenciesRiskAdjustmentAndPartDRiskSharing" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_NonRiskProviderPayable" abstract="false" name="NonRiskProviderPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_DeferredTaxAssetsFixedAssetsAndIntangibles" abstract="false" name="DeferredTaxAssetsFixedAssetsAndIntangibles" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_OtherProgramMember" abstract="true" name="OtherProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_MedicareSegmentMember" abstract="true" name="MedicareSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="moh_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitionsNetOfPostClosingAdjustments" abstract="false" name="LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitionsNetOfPostClosingAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_StructuredSecuritiesMember" abstract="true" name="StructuredSecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_EquityIncentivePlanMember" abstract="true" name="EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_HealthPlansMember" abstract="true" name="HealthPlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_BrightHealthMedicareMember" abstract="true" name="BrightHealthMedicareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="moh_A3875SeniorNotesMember" abstract="true" name="A3875SeniorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_SharesOutstandingExcludingRestrictedStockAwards" abstract="false" name="SharesOutstandingExcludingRestrictedStockAwards" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="moh_CashPaidDuringThePeriodAbstract" abstract="true" name="CashPaidDuringThePeriodAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_FinanceLeaseAssetsLesseeAbstract" abstract="true" name="FinanceLeaseAssetsLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_ProviderNetworksMember" abstract="true" name="ProviderNetworksMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_MedicaidMember" abstract="true" name="MedicaidMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_FinanceLeaseLiabilitiesLesseeAbstract" abstract="true" name="FinanceLeaseLiabilitiesLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_GainLossOnDebtRepayment" abstract="false" name="GainLossOnDebtRepayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AffordableCareActPremiumStabilizationProgramRiskAdjustmentCreditLossAllowance" abstract="false" name="AffordableCareActPremiumStabilizationProgramRiskAdjustmentCreditLossAllowance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_ComponentsOfMedicalCareCostsAbstract" abstract="true" name="ComponentsOfMedicalCareCostsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseIncurredbutNotPaidIBNPFeeforserviceClaimsAmount" abstract="false" name="LiabilityforUnpaidClaimsandClaimsAdjustmentExpenseIncurredbutNotPaidIBNPFeeforserviceClaimsAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_PaymentForContingentConsiderationLiabilityFinancingAndOperatingActivities" abstract="false" name="PaymentForContingentConsiderationLiabilityFinancingAndOperatingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_OtherClaimsPayable" abstract="false" name="OtherClaimsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest" abstract="false" name="NetIncomeLossFromContinuingOperationsBeforeEquityMethodInvestmentsExtraordinaryItemsNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_PercentageOfAdditionalIncrementalRevenueEarned" abstract="false" name="PercentageOfAdditionalIncrementalRevenueEarned" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="moh_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsIncludingAcquisitionAdjustment" abstract="false" name="LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsIncludingAcquisitionAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_DeferredTaxLiabilitiesOperatingLeaseRightOfUseAsset" abstract="false" name="DeferredTaxLiabilitiesOperatingLeaseRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAmountsDueGovernmentAgencies" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAmountsDueGovernmentAgencies" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AffordableCareActPremiumStabilizationProgramRiskAdjustmentNetPayable" abstract="false" name="AffordableCareActPremiumStabilizationProgramRiskAdjustmentNetPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_A4375SeniorNotesMember" abstract="true" name="A4375SeniorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_RisksAndUncertaintiesPolicyTextBlock" abstract="false" name="RisksAndUncertaintiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="moh_EarningsPerShareBasicAndDilutedEPSAbstract" abstract="true" name="EarningsPerShareBasicAndDilutedEPSAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_PremiumTaxExpenses" abstract="false" name="PremiumTaxExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_PharmacyRebateReceivablesMember" abstract="true" name="PharmacyRebateReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_AssetsAndLiabilitiesLesseeTableTextBlock" abstract="false" name="AssetsAndLiabilitiesLesseeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="moh_MedicalClaimsAndBenefitsPayableAdjustmentsChangeInProvider" abstract="false" name="MedicalClaimsAndBenefitsPayableAdjustmentsChangeInProvider" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_BusinessCombinationNumberOfBusinessCombinations" abstract="false" name="BusinessCombinationNumberOfBusinessCombinations" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="moh_InvestmentsMaturityPeriod" abstract="false" name="InvestmentsMaturityPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="moh_PassportHealthPlanIncMember" abstract="true" name="PassportHealthPlanIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_InvestmentsAverageMaturityPeriod" abstract="false" name="InvestmentsAverageMaturityPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="moh_MarketplaceMember" abstract="true" name="MarketplaceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesMedicalClaimsAndBenefitsPayable" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesMedicalClaimsAndBenefitsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_AffordableCareActPremiumStabilizationProgramRiskAdjustmentPayable" abstract="false" name="AffordableCareActPremiumStabilizationProgramRiskAdjustmentPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_RightofUseAssetObtainedinExchangeforOperatingLeaseLiabilityAbstract" abstract="true" name="RightofUseAssetObtainedinExchangeforOperatingLeaseLiabilityAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_DepreciationAndAmortizationOfCapitalizedSoftware" abstract="false" name="DepreciationAndAmortizationOfCapitalizedSoftware" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_RestrictionsOnInvestmentsTableTextBlock" abstract="false" name="RestrictionsOnInvestmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="moh_DepreciationandAmortizationContinuingOperations" abstract="false" name="DepreciationandAmortizationContinuingOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_MedicalPremiumLiabilityDueToAgency" abstract="false" name="MedicalPremiumLiabilityDueToAgency" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_ProviderNetworkMember" abstract="true" name="ProviderNetworkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedAndOtherNoncurrentLiabilities" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedAndOtherNoncurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_RestrictedandPerformanceStockMember" abstract="true" name="RestrictedandPerformanceStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_DividendsReceivedFromSubsidiaries" abstract="false" name="DividendsReceivedFromSubsidiaries" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_RecordedInDepreciationAndAmortizationAbstract" abstract="true" name="RecordedInDepreciationAndAmortizationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="moh_PharmacyClaimsPayable" abstract="false" name="PharmacyClaimsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_HealthCareOrganizationRevenuePercentage" abstract="false" name="HealthCareOrganizationRevenuePercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="moh_ContractRightsandLicensingAgreementsMember" abstract="true" name="ContractRightsandLicensingAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_EmployeeStockPurchasePlanandStockOptionsMember" abstract="true" name="EmployeeStockPurchasePlanandStockOptionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumAmountPerEmployee" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumAmountPerEmployee" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="moh_MedicareMember" abstract="true" name="MedicareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="moh_ShortdurationInsuranceContractsLiabilityforUnpaidClaimsandClaimAdjustmentExpenseOutstandingLiabilitiesRelatingtoPriorYears" abstract="false" name="ShortdurationInsuranceContractsLiabilityforUnpaidClaimsandClaimAdjustmentExpenseOutstandingLiabilitiesRelatingtoPriorYears" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
