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        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
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      <LandBldgEquipBasisNetGrp>
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        <EOYAmt>54240</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>677355</EOYAmt>
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        <EOYAmt>790469</EOYAmt>
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        <EOYAmt>2299</EOYAmt>
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      <TotalLiabilitiesGrp>
        <BOYAmt>83278</BOYAmt>
        <EOYAmt>2299</EOYAmt>
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      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
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        <EOYAmt>788170</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>756313</BOYAmt>
        <EOYAmt>788170</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>839591</BOYAmt>
        <EOYAmt>790469</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>31857</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc3">
      <SubstantiallyAllDuesNondedInd>false</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>false</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>false</AgreeCarryoverPriorYearInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE C, PART IV</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ODONTOLOGICAL SOCIETY MAKES NO POLITICAL OR LOBBYING EXPENDITURES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc4">
      <LandGrp>
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        <BookValueAmt>10000</BookValueAmt>
      </LandGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>362225</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>317985</DepreciationAmt>
        <BookValueAmt>44240</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>54240</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>UNPAID TRDC CREDI CARD CHARGES</Desc>
        <Amt>2299</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>2299</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>VOLUNTEER HOURS - THE VAST MAJORITY OF THE ACTIVITIES OF THE ODONTOLOGICAL SOCIETY OF WESTERN PENNSYLVANIA ARE CONDUCTED BY MEMBER DIRECTORS AND OFFICERS WITHOUT COMPENSATION. NO RECORD OF HOURS ARE MAINTAINED FOR THE GENEROUS CONTRIBUTIONS OF SUCH INDIVIDUALS TIME AND ENERGY IN FURTHERANCE OF THE DENTAL PROFESSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTUAL &amp; ALLOCATED EXPENSES RELATED TO ASSURING REPRESENTION OF WESTERN PENNSYLVANIA DENTAL PROFESSESSION ON A STATEWIDE &amp; NATION WIDE PROFESSIONAL ORGANIZATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4D</FormAndLineReferenceDesc>
        <ExplanationTxt>VARIOUS SERVICES TO MEMBERS, OTHER PROFESSIONALS, AND THE GENERAL PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>YES</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>YES</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 10B</FormAndLineReferenceDesc>
        <ExplanationTxt>YES</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE FROM 990 WAS EMAILED TO ALL OFFICERS WHO WERE GIVEN FIVE DAYS TO REVIEW AND COMMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>YES PART VI, LINE 12C GOVERNANCE OVER ALL MATTERS INCLUDING THE POSSIBILITY OF ACTIVITIES THAT WOULD BE CONSIDERED A CONFLICT OF INTEREST IS ACCOMPLISHED BY A FORMAL COMMITTEE STRUCTURE INCLUDING AN EXECUTIVE COMMITTEE AND AUDIT COMMITTEE THAT IS AWARE ON A DETAILED BASIS OF THE ACTIVITIES OF THE ODONTOLOGICAL SOCIETY. THE EXECUTIVE COMMITTEE MEETS MONTHLY, THE AUDIT COMMITTEE PERIODICALLY AND THE BOARD OF DIRECTORS MONTHLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPILED FORMAL STATEMENTS AND FORM 990 ARE AVAILABLE UPON REQUEST AT THE SOCIETY'S OFFICES TO MEMBERS AND THE PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>