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        <BusinessNameLine1Txt>Millie Yang Inc</BusinessNameLine1Txt>
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      <PreparerUSAddress>
        <AddressLine1Txt>2312 32nd Ave</AddressLine1Txt>
        <CityNm>San Francisco</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94116</ZIPCd>
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    <TaxPeriodBeginDt>2023-09-01</TaxPeriodBeginDt>
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      <BusinessName>
        <BusinessNameLine1Txt>PACIFIC COAST OTO-OPHTHALMOLOGICAL</BusinessNameLine1Txt>
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      <BusinessNameControlTxt>PACI</BusinessNameControlTxt>
      <USAddress>
        <AddressLine1Txt>1681 17TH AVENUE</AddressLine1Txt>
        <CityNm>San Francisco</CityNm>
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        <ZIPCd>94122</ZIPCd>
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      <PersonTitleTxt>MANAGER</PersonTitleTxt>
      <PhoneNum>4152690085</PhoneNum>
      <SignatureDt>2025-01-13</SignatureDt>
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    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
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      <PreparerPersonNm>Millie Yang</PreparerPersonNm>
      <PTIN>P00069084</PTIN>
      <PhoneNum>4155644399</PhoneNum>
      <PreparationDt>2025-01-15</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
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      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>123720</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <MembershipDuesAmt>67500</MembershipDuesAmt>
      <OtherRevenueTotalAmt>56220</OtherRevenueTotalAmt>
      <TotalRevenueAmt>123720</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>73000</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>1850</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>50905</OtherExpensesTotalAmt>
      <TotalExpensesAmt>125755</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-2035</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>302755</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>97592</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>398312</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
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        <EOYAmt>423312</EOYAmt>
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      <SumOfTotalLiabilitiesGrp>
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        <EOYAmt>25000</EOYAmt>
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      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>302755</BOYAmt>
        <EOYAmt>398312</EOYAmt>
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      <PrimaryExemptPurposeTxt>SEE SCHEDULE O</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PCCOS MAINTAINS THE ACCREDITATIONS STANDARDS, A STATUS DELIVERED BY THEAMERICAN COUNCIL FOR THE CONTINUING MEDICAL EDUCATIONS (ACCMED) FOR THEDELIVERY OF REQUIRED CREDITS</DescriptionProgramSrvcAccomTxt>
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        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LAURA KOPPLIN</PersonNm>
        <TitleTxt>CO-PRESIDENT</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CHARLES W EIFRIG</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
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      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
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      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>THELMA DE SOUZA</PersonNm>
        <USAddress>
          <AddressLine1Txt>1681 17TH AVENUE</AddressLine1Txt>
          <CityNm>San Francisco</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94122</ZIPCd>
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        <PhoneNum>4152690089</PhoneNum>
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      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
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      <PublicOrganization170Ind>X</PublicOrganization170Ind>
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        <CurrentTaxYearMinus2YearsAmt>63761</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>98375</CurrentTaxYearMinus1YearAmt>
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        <CurrentTaxYearMinus2YearsAmt>63761</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>98375</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>67500</CurrentTaxYearAmt>
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      <GrossInvestmentIncome170Grp>
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        <TotalAmt>120</TotalAmt>
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      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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        <FormAndLineReferenceDesc>Description of other revenue Part I line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>Description AmountHOTEL COMMISSION 24,000EXHIBITIONS 32,100INTEREST 120</ExplanationTxt>
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        <FormAndLineReferenceDesc>Description of other expenses Part I line 16</FormAndLineReferenceDesc>
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        <FormAndLineReferenceDesc>Other changes in net assets or fund balances Part I line 20</FormAndLineReferenceDesc>
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        <FormAndLineReferenceDesc>Description of total liabilities Part II line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>Category Beginning of Year End of YearACCOUNTS PAYABLE AND ACCRUED E 70,000 25,000</ExplanationTxt>
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