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<!-- Creation Date      : 2019-02-27T02:57:51.1753838+00:00 -->
<!-- Version            : 3.3.6989.14284 -->
<!-- Package ID         : a6a59e4e4c2f420ea7e1d26e727e3b33 -->
<!-- Copyright (c) 2019 Donnelley Financial, LLC. All Rights Reserved. -->
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  <element id="uhs_UnfavorableAfterTaxReduction" name="UnfavorableAfterTaxReduction" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="uhs_TaxReductionPerDilutedShare" name="TaxReductionPerDilutedShare" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="uhs_FavorableAfterTaxImpact" name="FavorableAfterTaxImpact" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="uhs_FavorableAfterTaxImpactPerShareDiluted" name="FavorableAfterTaxImpactPerShareDiluted" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="uhs_QuarterlyFinancialInformationLineItems" name="QuarterlyFinancialInformationLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="uhs_QuarterlyFinancialInformationTable" name="QuarterlyFinancialInformationTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="uhs_ReserveForDepartmentOfJusticeMember" name="ReserveForDepartmentOfJusticeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="uhs_ElectronicHealthRecordsApplicationsMember" name="ElectronicHealthRecordsApplicationsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="uhs_FavorableAfterTaxReductionPursuantToTaxCutsAndJobsAct2017" name="FavorableAfterTaxReductionPursuantToTaxCutsAndJobsAct2017" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="uhs_AfterTaxReductionPerDilutedSharePursuantToTaxCutsAndJobsAct2017" name="AfterTaxReductionPerDilutedSharePursuantToTaxCutsAndJobsAct2017" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="uhs_UnfavorableAfterTaxReductionPursuantToTaxCutsAndJobsAct2007" name="UnfavorableAfterTaxReductionPursuantToTaxCutsAndJobsAct2007" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="uhs_TaxReductionPerDilutedSharePursuantToTaxCutsAndJobsAct2007" name="TaxReductionPerDilutedSharePursuantToTaxCutsAndJobsAct2007" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="uhs_ValuationAllowancesAndReservesChargedToCostExpenseAndIncome" name="ValuationAllowancesAndReservesChargedToCostExpenseAndIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
</schema>


