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  <xsd:element abstract="true" id="moh_DisclosureShareBasedCompensationAdditionalInformationAbstract" name="DisclosureShareBasedCompensationAdditionalInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureShareBasedCompensationRestrictedShareActivityAbstract" name="DisclosureShareBasedCompensationRestrictedShareActivityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureShareBasedCompensationStockBasedCompensationExpenseAbstract" name="DisclosureShareBasedCompensationStockBasedCompensationExpenseAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureShareBasedCompensationStockOptionActivityAbstract" name="DisclosureShareBasedCompensationStockOptionActivityAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" name="DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureSignificantAccountingPoliciesQualityIncentivePremiumRevenueRecognizedAbstract" name="DisclosureSignificantAccountingPoliciesQualityIncentivePremiumRevenueRecognizedAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DisclosureStockholdersEquityAdditionalInformationAbstract" name="DisclosureStockholdersEquityAdditionalInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_DocumentDocumentandEntityInformationAbstract" name="DocumentDocumentandEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_EstimatedAnnualHealthCareOrganizationPremiumRevenueAmount" name="EstimatedAnnualHealthCareOrganizationPremiumRevenueAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ExistingBuildingMember" name="ExistingBuildingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_FloridaHealthPlanMember" name="FloridaHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_GoodwillAndIntangibleAssetsNet" name="GoodwillAndIntangibleAssetsNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="moh_HealthCareOrganizationPremiumRevenueMember" name="HealthCareOrganizationPremiumRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_HealthPlansAbstract" name="HealthPlansAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_HealthPlansMember" name="HealthPlansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_HealthPlansSegmentReceivables" name="HealthPlansSegmentReceivables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="moh_IncreaseInNumberOfHealthPlanMembersPerMonth" name="IncreaseInNumberOfHealthPlanMembersPerMonth" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_InsuranceClaimsLineItems" name="InsuranceClaimsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_InsuranceClaimsTable" name="InsuranceClaimsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_InterestPeriodicPaymentCommencementDate" name="InterestPeriodicPaymentCommencementDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:dateItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_InvestmentsClassifiedByContractualMaturityDateHeldToMaturityRestrictedInvestmentsTableTextBlock" name="InvestmentsClassifiedByContractualMaturityDateHeldToMaturityRestrictedInvestmentsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_LeaseCommencementDate" name="LeaseCommencementDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:dateItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_LeaseNoteMember" name="LeaseNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_LiabilityForClaimsAndClaimsAdjustmentExpenseHealth" name="LiabilityForClaimsAndClaimsAdjustmentExpenseHealth" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="moh_LiabilityRecordedRelatedToProfitSharingAgreement" name="LiabilityRecordedRelatedToProfitSharingAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="moh_LiabilityStateRequiredMinimumMedicalCosts" name="LiabilityStateRequiredMinimumMedicalCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_LongTermRestrictedInvestmentsMember" name="LongTermRestrictedInvestmentsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_LouisiannaMedicaidManagementInformationSystemsMember" name="LouisiannaMedicaidManagementInformationSystemsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MaturityPeriodBasedOnUsGovernmentSecurities" name="MaturityPeriodBasedOnUsGovernmentSecurities" nillable="true" substitutionGroup="xbrli:item" type="us-types:durationStringItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MaturityPeriodOfSecurities" name="MaturityPeriodOfSecurities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MaximumAvailableQualityIncentivePremiumCurrentYear" name="MaximumAvailableQualityIncentivePremiumCurrentYear" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="moh_MaximumContractTerm" name="MaximumContractTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_MedicaidSolutionsSegmentMember" name="MedicaidSolutionsSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MedicalClaimsAndBenefitsPayableTextBlock" name="MedicalClaimsAndBenefitsPayableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_MichiganHealthPlanMember" name="MichiganHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MinimumContractTerm" name="MinimumContractTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MinimumEbitdaPercentageForVestingOfAwards" name="MinimumEbitdaPercentageForVestingOfAwards" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_MinimumOperatingRevenueForVestingOfAwards" name="MinimumOperatingRevenueForVestingOfAwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_MolinaMedicaidSolutionsAbstract" name="MolinaMedicaidSolutionsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_MolinaMedicaidSolutionsMember" name="MolinaMedicaidSolutionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_MunicipalSecuritiesMember" name="MunicipalSecuritiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NewBoardMembersMember" name="NewBoardMembersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NewBuildingMember" name="NewBuildingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NewMexicoDataCenterMember" name="NewMexicoDataCenterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NewMexicoHealthPlanMember" name="NewMexicoHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NewMexicoOhioTexasWisconsinHealthPlanMember" name="NewMexicoOhioTexasWisconsinHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NonCurrentAssetsMember" name="NonCurrentAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_NonCurrentLiabilitiesMember" name="NonCurrentLiabilitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_NumberOfCategoriesForComponentOfPremiumRevenue" name="NumberOfCategoriesForComponentOfPremiumRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_NumberOfMembersEligibleForHealthCarePrograms" name="NumberOfMembersEligibleForHealthCarePrograms" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="instant" />
  <xsd:element id="moh_NumberOfOperatingReportableSegments" name="NumberOfOperatingReportableSegments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:positiveIntegerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_OhioHeathPlanMember" name="OhioHeathPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_OperatingStatisticsLineItems" name="OperatingStatisticsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_OtherHealthPlanMember" name="OtherHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_OverallotmentExerciseDate" name="OverallotmentExerciseDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:dateItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_OverallotmentOptionAmount" name="OverallotmentOptionAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="moh_ParValueOfAuctionRateSecuritiesSold" name="ParValueOfAuctionRateSecuritiesSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_PaymentsForMedicalCareCosts" name="PaymentsForMedicalCareCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_PaymentsForMedicalCareCostsAbstract" name="PaymentsForMedicalCareCostsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PaymentsForMedicalServicesFeesToRelatedParty" name="PaymentsForMedicalServicesFeesToRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="moh_PercentageOfAdditionalIncrementalRevenueEarned" name="PercentageOfAdditionalIncrementalRevenueEarned" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PercentageOfIncrementalRevenueEarnedMaximum" name="PercentageOfIncrementalRevenueEarnedMaximum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PercentageOfLastReportedSaleOfCommonStock" name="PercentageOfLastReportedSaleOfCommonStock" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PolicyHolderBenefitsPriorPercentage" name="PolicyHolderBenefitsPriorPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PolicyHolderMedicalCareCostPriorYearPercentage" name="PolicyHolderMedicalCareCostPriorYearPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PolicyHolderPremiumRevenuePriorYearPercentage" name="PolicyHolderPremiumRevenuePriorYearPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PremiumBasedAssessmentPolicyPolicyTextBlock" name="PremiumBasedAssessmentPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PremiumRevenuePolicyTextBlock" name="PremiumRevenuePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_PremiumTaxExpenses" name="PremiumTaxExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_PrincipalAmountOfLoanByParty" name="PrincipalAmountOfLoanByParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_PriorYearComponentsOfIncurredMedicalCareCosts" name="PriorYearComponentsOfIncurredMedicalCareCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_PriorYearPaymentsForMedicalCareCosts" name="PriorYearPaymentsForMedicalCareCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_ProceedsLoanedToRelatedParty" name="ProceedsLoanedToRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_QualityIncentivePremiumRevenueRecognized" name="QualityIncentivePremiumRevenueRecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_QualityIncentivePremiumRevenueRecognizedTableTextBlock" name="QualityIncentivePremiumRevenueRecognizedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ReceivablesByHealthPlanAxis" name="ReceivablesByHealthPlanAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ReceivablesByHealthPlanDomain" name="ReceivablesByHealthPlanDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomePolicyTextBlock" name="ReclassificationsOutOfAccumulatedOtherComprehensiveIncomePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_RepurchasePriceMaximumPercentage" name="RepurchasePriceMaximumPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_RestrictedInvestmentsDisclosureTextBlock" name="RestrictedInvestmentsDisclosureTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_RestrictedStockUnitsWithPerformanceConditionsMember" name="RestrictedStockUnitsWithPerformanceConditionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_RetirementOfTreasuryStock" name="RetirementOfTreasuryStock" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="moh_ScheduleOfAvailableForSaleSecuritiesContinuousUnrealizedLossPositionTableTextBlock" name="ScheduleOfAvailableForSaleSecuritiesContinuousUnrealizedLossPositionTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ScheduleOfBalancesOfRestrictedInvestmentsByHealthPlanTableTextBlock" name="ScheduleOfBalancesOfRestrictedInvestmentsByHealthPlanTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ScheduleOfDebtInstrumentsInterestCostRecognizedTableTextBlock" name="ScheduleOfDebtInstrumentsInterestCostRecognizedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ScheduleOfFairValueAssetAndLiabilitiesMeasuredOnRecurringBasisDisclosureOnlyTableTextBlock" name="ScheduleOfFairValueAssetAndLiabilitiesMeasuredOnRecurringBasisDisclosureOnlyTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfMaturitiesOfLongTermDebtLineItems" name="ScheduleOfMaturitiesOfLongTermDebtLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfMaturitiesOfLongTermDebtTable" name="ScheduleOfMaturitiesOfLongTermDebtTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfPremiumRevenueByHealthPlanTypeAxis" name="ScheduleOfPremiumRevenueByHealthPlanTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfPremiumRevenueByHealthPlanTypeDomain" name="ScheduleOfPremiumRevenueByHealthPlanTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfPremiumRevenueByHealthPlanTypeLineItems" name="ScheduleOfPremiumRevenueByHealthPlanTypeLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfPremiumRevenueByHealthPlanTypeTable" name="ScheduleOfPremiumRevenueByHealthPlanTypeTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfRestrictedInvestmentByHealthPlanTypeAxis" name="ScheduleOfRestrictedInvestmentByHealthPlanTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_ScheduleOfRestrictedInvestmentByHealthPlanTypeDomain" name="ScheduleOfRestrictedInvestmentByHealthPlanTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_SegmentInformationLineItems" name="SegmentInformationLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_SegmentInformationTable" name="SegmentInformationTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_SemiAnnualInterestFirstPaymentMember" name="SemiAnnualInterestFirstPaymentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_SemiAnnualInterestSecondPaymentMember" name="SemiAnnualInterestSecondPaymentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodPairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodPairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
  <xsd:element id="moh_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_StockRepurchaseProgramAveragePricePerShare" name="StockRepurchaseProgramAveragePricePerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_TaxCreditClaimedAsPercentageOfOriginalInvestmentAmount" name="TaxCreditClaimedAsPercentageOfOriginalInvestmentAmount" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountAnnualCreditPercentageOneToThreeYears" name="TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountAnnualCreditPercentageOneToThreeYears" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountAnnualCreditPercentageYearsFourToSeven" name="TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountAnnualCreditPercentageYearsFourToSeven" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountTerm" name="TaxCreditClaimedAsPercentageOfOriginalInvestmentAmountTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_TermLoanMember" name="TermLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_TexasHealthPlanMember" name="TexasHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_UnrecognizedTaxBenefitsStateRefundClaims" name="UnrecognizedTaxBenefitsStateRefundClaims" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="moh_UnvestedShareBasedCompensationRecognitionPeriod" name="UnvestedShareBasedCompensationRecognitionPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_UtahHealthPlanMember" name="UtahHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_VariableInterestEntitiesAbstract" name="VariableInterestEntitiesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="moh_VariableInterestEntitiesTextBlock" name="VariableInterestEntitiesTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_WashingtonHealthPlanMember" name="WashingtonHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="moh_WisconsinHealthPlanMember" name="WisconsinHealthPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>