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Nonprofit · EIN 94-1007633

ALAMEDA-CONTRA COSTA MEDICAL ASSN

Tax-exempt · LAFAYETTE, CA 94549

Financials

$2.8M$1.8M2022$2.4M$2.3M2023$2.6M$1.9M2024
Revenue Expenses · by fiscal year end
Financials of ALAMEDA-CONTRA COSTA MEDICAL ASSN by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$2,588,337$1,882,283$706,054$15,089,311$871,849$14,217,462
September 30, 2024990$2,439,695$2,304,712$134,983$14,013,382$1,249,073$12,764,309
September 30, 2023990$2,766,683$1,779,954$986,729$11,742,193$935,554$10,806,639
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$15,000
Program service revenue
$1,906,375
Investment income
$612,072
Net gain from sales of assets
$17,432
Other revenue
$54,890

Expenses

Grants and similar amounts paid
$61,000
Compensation of officers, directors and key employees
$314,536
Other salaries and wages
$569,034
Salaries, compensation and benefits (total)
$1,203,402
Professional fundraising fees
$0
Legal fees
$7,000
Accounting fees
$25,700
Occupancy
$68,501
Travel
$123,545
Depreciation
$20,933
Program services (functional)
$1,277,837
Management and general (functional)
$604,446

Balance sheet and other

Total assets, start of year
$14,013,382
Total assets, end of year
$15,089,311
Total liabilities, end of year
$871,849
Net assets, end of year
$14,217,462
Land, buildings and equipment
$55,526
Publicly traded securities
$14,226,485
Net assets without donor restrictions
$14,217,462
Gross unrelated business income
$54,697
Gross receipts
$3,764,440
Employees
0
Volunteers
0
Year formed
1877
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
JOSEPH GREAVES MDEXECUTIVE DIRECTOR
Officer
40$0$314,536$48,995
ALBERT BROOKSIMMEDIATE PAST-PRESIDENT
Trustee or director, Officer
2$5,000$0$0
STEPHEN E POST MDDIRECTOR
Trustee or director
2$0$0$0
SURESH K SACHDEVA MDDIRECTOR
Trustee or director
2$0$0$0
JONATHAN L SAVELL MDDIRECTOR
Trustee or director
2$0$0$0
JEFFREY POAGE MDDIRECTOR
Trustee or director
2$0$0$0
ERIC CHEN MDDIRECTOR
Trustee or director
2$0$0$0
ROLLINGTON FERGUSON MDDIRECTOR
Trustee or director
2$0$0$0
IRINA KOLOMEY MDDIRECTOR
Trustee or director
2$0$0$0
TERENCE LIN MDSECRETARY-TREASURER
Trustee or director, Officer
2$0$0$0
CLIFFORD WONGPRESIDENT-ELECT
Trustee or director, Officer
2$0$0$0
IRENE LOPRESIDENT
Trustee or director, Officer
2$0$0$0
KRISTEN LUMDIRECTOR
Trustee or director
2$0$0$0
SONIA SUTHERLANDDIRECTOR
Trustee or director
2$0$0$0
LISA ASTADIRECTOR
Trustee or director
2$0$0$0
16 more people on this return
NameTitleHours / weekCompensation
ERIC CAINDIRECTOR
Trustee or director
2$0
STEVE LEEDIRECTOR
Trustee or director
2$0
NIMISHA MISHRA-SHUKLADIRECTOR
Trustee or director
2$0
AILEEN MURPHYDIRECTOR
Trustee or director
2$0
STACEY HUNTDIRECTOR
Trustee or director
2$0
SIJIE ZHENGDIRECTOR
Trustee or director
2$0
SUNDEEP NAYAKDIRECTOR
Trustee or director
2$0
INGRID ROSEBOROUGHDIRECTOR
Trustee or director
2$0
JAGMOHAN JANDUDIRECTOR
Trustee or director
2$0
RENEE WACHTELDIRECTOR
Trustee or director
2$0
RUSSELL NORDDIRECTOR
Trustee or director
2$0
ALEXANDER KAODIRECTOR
Trustee or director
2$0
ANNE NOONEYDIRECTOR
Trustee or director
2$0
KATHLEEN DOODIRECTOR
Trustee or director
2$0
ABID MOGANNAMDIRECTOR
Trustee or director
2$0
MARIA AIT RAISDIRECTOR
Trustee or director
2$0
990 for the year ended September 30, 2024: 31 people
NameTitleHours / weekCompensationOther / benefits
JOSEPH GREAVES MDEXECUTIVE DIRECTOR
Officer
40$287,466$59,692
ALBERT BROOKSPRESIDENT
Trustee or director, Officer
2$5,000$0
SHAKIR A HYDER MDDIRECTOR
Trustee or director
2$0$0
THOMAS R POWERS MDDIRECTOR
Trustee or director
2$0$0
STEPHEN E POST MDDIRECTOR
Trustee or director
2$0$0
SURESH K SACHDEVA MDDIRECTOR
Trustee or director
2$0$0
JAMES H HANSON MDDIRECTOR
Trustee or director
2$0$0
RICHARD B RABENS MDDIRECTOR
Trustee or director
2$0$0
JONATHAN L SAVELL MDDIRECTOR
Trustee or director
2$0$0
JEFFREY POAGE MDDIRECTOR
Trustee or director
2$0$0
ERIC CHEN MDDIRECTOR
Trustee or director
2$0$0
ROLLINGTON FERGUSON MDDIRECTOR
Trustee or director
2$0$0
IRINA KOLOMEY MDDIRECTOR
Trustee or director
2$0$0
EDMON SOLIMAN MDIMMEDIATE PAST-PRESIDENT
Trustee or director, Officer
2$0$0
HARSHKUMAR GOHIL MDDIRECTOR
Trustee or director
2$0$0
ALEXANDER KAO MDDIRECTOR
Trustee or director
2$0$0
STEVEN ROSENTHAL MDDIRECTOR
Trustee or director
2$0$0
TERENCE LIN MDDIRECTOR
Trustee or director
2$0$0
CLIFFORD WONGSECRETARY-TREASURER
Trustee or director, Officer
2$0$0
TERRY HILLDIRECTOR
Trustee or director
2$0$0
IRENE LOPRESIDENT-ELECT
Trustee or director, Officer
2$0$0
KRISTEN LUMDIRECTOR
Trustee or director
2$0$0
SONIA SUTHERLANDDIRECTOR
Trustee or director
2$0$0
LISA ASTADIRECTOR
Trustee or director
2$0$0
ERIC CAINDIRECTOR
Trustee or director
2$0$0
STEVE LEEDIRECTOR
Trustee or director
2$0$0
NIMISHA MISHRA-SHUKLADIRECTOR
Trustee or director
2$0$0
AILEEN MURPHYDIRECTOR
Trustee or director
2$0$0
STACEY HUNTDIRECTOR
Trustee or director
2$0$0
SIJIE ZHENGDIRECTOR
Trustee or director
2$0$0
KIRAN NARSINHDIRECTOR
Trustee or director
2$0$0
990 for the year ended September 30, 2023: 32 people
NameTitleHours / weekCompensationOther / benefits
JOSEPH GREAVES MDEXECUTIVE DIRECTOR
Officer
40$289,937$25,632
ROBERT EDELMAN MDIMMEDIATE PAST-PRESIDENT
Trustee or director, Officer
2$5,000$0
SHAKIR A HYDER MDDIRECTOR
Trustee or director
2$0$0
THOMAS R POWERS MDDIRECTOR
Trustee or director
2$0$0
STEPHEN E POST MDDIRECTOR
Trustee or director
2$0$0
SURESH K SACHDEVA MDDIRECTOR
Trustee or director
2$0$0
JAMES H HANSON MDDIRECTOR
Trustee or director
2$0$0
RICHARD B RABENS MDDIRECTOR
Trustee or director
2$0$0
JONATHAN L SAVELL MDDIRECTOR
Trustee or director
2$0$0
JEFFREY POAGE MDDIRECTOR
Trustee or director
2$0$0
ERIC CHEN MDDIRECTOR
Trustee or director
2$0$0
ROLLINGTON FERGUSON MDDIRECTOR
Trustee or director
2$0$0
IRINA KOLOMEY MDDIRECTOR
Trustee or director
2$0$0
EDMON SOLIMAN MDPRESIDENT
Trustee or director, Officer
2$0$0
HARSHKUMAR GOHIL MDDIRECTOR
Trustee or director
2$0$0
ALEXANDER KAO MDDIRECTOR
Trustee or director
2$0$0
STEVEN ROSENTHAL MDDIRECTOR
Trustee or director
2$0$0
TERENCE LIN MDDIRECTOR
Trustee or director
2$0$0
CLIFFORD WONGDIRECTOR
Trustee or director
2$0$0
ALBERT BROOKSPRESIDENT-ELECT
Trustee or director
2$0$0
TERRY HILLDIRECTOR
Trustee or director
2$0$0
IRENE LOSECRETARY-TREASURER
Trustee or director, Officer
2$0$0
KRISTEN LUMDIRECTOR
Trustee or director
2$0$0
SONIA SUTHERLANDDIRECTOR
Trustee or director
2$0$0
LISA ASTADIRECTOR
Trustee or director
2$0$0
ERIC CAINDIRECTOR
Trustee or director
2$0$0
STEVE LEEDIRECTOR
Trustee or director
2$0$0
NIMISHA MISHRA-SHUKLADIRECTOR
Trustee or director
2$0$0
AILEEN MURPHYDIRECTOR
Trustee or director
2$0$0
STACEY HUNTDIRECTOR
Trustee or director
2$0$0
SIJIE ZHENGDIRECTOR
Trustee or director
2$0$0
KIRAN NARSINHDIRECTOR
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
3697 MT DIABLO BLVD STE 175, LAFAYETTE, CA 94549-6825
Principal officer (990 for 2024)
JOSEPH GREAVES, 3697 MT DIABLO BLVD 175, LAFAYETTE, CA 94549
Signed the 990
JOSEPH GREAVES, EXECUTIVE DIRECTOR
Phone
(510) 654-5383
Return prepared by
PPCO ADVISORS LLC

California records

California keeps its own records of charities and corporations. Search them by EIN 94-1007633 or by the name ALAMEDA-CONTRA COSTA MEDICAL ASSN.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

TO BRING IN TO ONE ORGANIZATION THE DOCTORS OF MEDICINE OF ALAMEDA AND CONTRA COSTA COUNTIES, SO THAT BY FREQUENT MEETINGS AND FULL AND FRANK INTERCHANGE OF VIEWS, THEY MAY SECURE SUCH INTELLIGENT UNITY AND HARMONY IN EVERY PHASE OF THEIR LABOR AS WILL ELEVATE AND MAKE EFFECTIVE THE OPINIONS OF THE PROFESSION IN ALL SCIENTIFIC, MEDICAL, PUBLIC HEALTH, MEDICAL ECONOMIC AND SOCIAL AFFAIRS IN WHICH THE MEDICAL PROFESSION HAS VALID INTEREST OR PUBLIC RESPONSIBILITY. IN ADDITION, THE ASSOCIATION SHALL ENCORAGE RESEARCH; PROTECT ITS MEMBERS AGAINST IMPOSITIONS; SETTLE DISPUTES AND ADJUST ETHICAL RELATIONS OF ITS MEMBERS; UNITE WITH SIMILAR SOCIETIES IN OTHER COUNTIES OF THE STATE TO FORM THE CALIFORNIA MEDICAL ASSOCIATION; AND AS AN ORGANIZED BODY, SERVE THE PUBLIC INTEREST.

990 for the year ended September 30, 2025

Program accomplishments

  • PROFESSIONAL ADVANCEMENT OF THE MEDICAL PROFESSION TO PROVIDE HIGH QUALITY HEALTH CARE SERVICES TO PATIENTS AND SERVE THE PUBLIC INTEREST.
    Expenses $1,277,837

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
94-1007633
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1939
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$15,089,311
Income (IRS master file)
$3,764,440

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$2,588,337$1,882,283$15,089,311XML
990September 2024$2,439,695$2,304,712$14,013,382XML
990September 2023$2,766,683$1,779,954$11,742,193XML
990September 2022$2,374,845$1,682,763$10,304,970IRS
990September 2021–––IRS
990September 2020–––IRS
990September 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 94-1007633).

Questions about ALAMEDA-CONTRA COSTA MEDICAL ASSN

What is the EIN of ALAMEDA-CONTRA COSTA MEDICAL ASSN?
The employer identification number (EIN) of ALAMEDA-CONTRA COSTA MEDICAL ASSN is 94-1007633.
Is ALAMEDA-CONTRA COSTA MEDICAL ASSN tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1939.
Are donations to ALAMEDA-CONTRA COSTA MEDICAL ASSN tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ALAMEDA-CONTRA COSTA MEDICAL ASSN file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of ALAMEDA-CONTRA COSTA MEDICAL ASSN due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ALAMEDA-CONTRA COSTA MEDICAL ASSN last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of ALAMEDA-CONTRA COSTA MEDICAL ASSN?
The 990 for the year ended September 30, 2025 names JOSEPH GREAVES.
Who are the officers and directors of ALAMEDA-CONTRA COSTA MEDICAL ASSN?
The 990 for the year ended September 30, 2025 lists 31 people; 1 received compensation from the organization.
How much revenue does ALAMEDA-CONTRA COSTA MEDICAL ASSN have?
On its 990 for the year ended September 30, 2025 it reported revenue of $2,588,337, expenses of $1,882,283 and total assets of $15,089,311 at year end.

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