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  <xs:element id="mdln_LineOfCreditFacilityMaximumBorrowingCapacityPercentOfConsolidatedEBITDAThreshold" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityPercentOfConsolidatedEBITDAThreshold" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mdln_DebtInstrumentsNumberOfAmendments" abstract="false" name="DebtInstrumentsNumberOfAmendments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="mdln_DebtInstrumentBasisSpreadOnVariableRateIncreaseDecrease" abstract="false" name="DebtInstrumentBasisSpreadOnVariableRateIncreaseDecrease" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="mdln_DebtInstrumentAmortizationPaymentsPercentOfInitialAggregatePrincipal" abstract="false" name="DebtInstrumentAmortizationPaymentsPercentOfInitialAggregatePrincipal" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mdln_RepaymentsOfLongTermDebtAmortization" abstract="false" name="RepaymentsOfLongTermDebtAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_LeaseCostGross" abstract="false" name="LeaseCostGross" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfSocialSecurityIncrease" abstract="false" name="DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfSocialSecurityIncrease" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="mdln_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfSocialSecurityIncrease" abstract="false" name="DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfSocialSecurityIncrease" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="mdln_TaxReceivableAgreementWeightedAverageStateAndLocalIncomeTaxRate" abstract="false" name="TaxReceivableAgreementWeightedAverageStateAndLocalIncomeTaxRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mdln_DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards" abstract="false" name="DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsTaxReceivableAgreement" abstract="false" name="DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsTaxReceivableAgreement" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_OperatingLossCarryforwardsSubjectToExpiration" abstract="false" name="OperatingLossCarryforwardsSubjectToExpiration" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_OperatingLossCarryforwardsNotSubjectToExpiration" abstract="false" name="OperatingLossCarryforwardsNotSubjectToExpiration" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_OperatingLossCarryforwardsAcquired" abstract="false" name="OperatingLossCarryforwardsAcquired" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_ValuationAllowanceRollForward" abstract="true" name="ValuationAllowanceRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mdln_EffectiveIncomeTaxRateReconciliationChangeInNetOperatingLossAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationChangeInNetOperatingLossAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="mdln_MassTortLitigationCookCountyIllinoisMember" abstract="true" name="MassTortLitigationCookCountyIllinoisMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_IntellectualPropertiesCaseMember" abstract="true" name="IntellectualPropertiesCaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_HazardousMedicalAndUniversalWasteViolationCaliforniaFacilitiesMember" abstract="true" name="HazardousMedicalAndUniversalWasteViolationCaliforniaFacilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_RestrictedCashAmountReleased" abstract="false" name="RestrictedCashAmountReleased" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_PaymentsUnderUnconditionalPurchaseObligation" abstract="false" name="PaymentsUnderUnconditionalPurchaseObligation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="mdln_IncludedInEffectivenessTestingMember" abstract="true" name="IncludedInEffectivenessTestingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_ExcludedFromEffectivenessTestingMember" abstract="true" name="ExcludedFromEffectivenessTestingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="mdln_NumberOfClasses" abstract="false" name="NumberOfClasses" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="mdln_DistributionMadeToLimitedPartnerDistributionsDeclaredPercent" abstract="false" name="DistributionMadeToLimitedPartnerDistributionsDeclaredPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mdln_HolderRepurchaseRightsPercentOfUnits" abstract="false" name="HolderRepurchaseRightsPercentOfUnits" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="mdln_OtherComprehensiveIncomeLossEffectOfTheReorganizationTransactions" abstract="false" name="OtherComprehensiveIncomeLossEffectOfTheReorganizationTransactions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="mdln_LiabilityClassifiedAwardsMember" abstract="true" name="LiabilityClassifiedAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_MPUAwardMember" abstract="true" name="MPUAwardMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="mdln_A2025OmnibusIncentivePlanMember" abstract="true" name="A2025OmnibusIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_IncentiveUnitsMember" abstract="true" name="IncentiveUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_ExchangedUnitsMember" abstract="true" name="ExchangedUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_CommonStockCapitalSharesReservedForFutureIssuanceAnnualIncreaseShareThreshold" abstract="false" name="CommonStockCapitalSharesReservedForFutureIssuanceAnnualIncreaseShareThreshold" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="mdln_CommonStockCapitalSharesReservedForFutureIssuanceAnnualIncreasePercentageThreshold" abstract="false" name="CommonStockCapitalSharesReservedForFutureIssuanceAnnualIncreasePercentageThreshold" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="mdln_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
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  <xs:element id="mdln_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesExpectedToBeIssued" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesExpectedToBeIssued" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="mdln_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpectedToBeIssuedFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardExpectedToBeIssuedFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_NumberOfProductCategories" abstract="false" name="NumberOfProductCategories" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="mdln_NumberOfThirdPartySuppliers" abstract="false" name="NumberOfThirdPartySuppliers" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="mdln_FrontLineCareMember" abstract="true" name="FrontLineCareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_SurgicalSolutionsMember" abstract="true" name="SurgicalSolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_LaboratoryAndDiagnosticsMember" abstract="true" name="LaboratoryAndDiagnosticsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_SegmentAdjustedEBITDA" abstract="false" name="SegmentAdjustedEBITDA" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_InventoryRelatedAdjustments" abstract="false" name="InventoryRelatedAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdln_AcuteCareMember" abstract="true" name="AcuteCareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="mdln_NonAcuteCareMember" abstract="true" name="NonAcuteCareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
