- Revenue 2024
- $563,665,806
- Expenses 2024
- $646,920,368
Program services were 87.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- E300
- Classification
- 1000
- Street
- 1510 SAN PABLO ST STE 649
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
VAUGHN STARNES MD
DIRECTOR
- Total calculated
- $3,959,981
- From this org
- $0
- From related orgs
- $3,829,971
- Other
- $130,010
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $3,434,141 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $345,830 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $95,510 related
- Filer's total
- $0 + $3,959,981 related
-
INDERBIR SINGH GILL MD
DIRECTOR
- Total calculated
- $3,141,326
- From this org
- $0
- From related orgs
- $3,026,895
- Other
- $114,431
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $2,727,574 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $249,321 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $79,931 related
- Filer's total
- $0 + $3,141,326 related
-
ROD HANNERS
CHAIR
- Total calculated
- $2,498,697
- From this org
- $0
- From related orgs
- $2,352,451
- Other
- $146,246
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $1,469,543 related
- Bonus
- $0 + $673,253 related
- Other
- $0 + $209,655 related
- Deferred
- $0 + $92,192 related
- Nontaxable benefits
- $0 + $54,054 related
- Filer's total
- $0 + $2,498,697 related
-
JAY LIEBERMAN MD
DIRECTOR
- Total calculated
- $1,865,844
- From this org
- $0
- From related orgs
- $1,775,485
- Other
- $90,359
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $1,524,160 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $201,325 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $55,859 related
- Filer's total
- $0 + $1,865,844 related
-
CAROLYN MELTZER MD
VICE CHAIR
- Total calculated
- $1,717,711
- From this org
- $0
- From related orgs
- $1,640,435
- Other
- $77,276
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $1,340,435 related
- Bonus
- $0 + $200,000 related
- Other
- $0 + $100,000 related
- Deferred
- $0 + $17,250 related
- Nontaxable benefits
- $0 + $60,026 related
- Filer's total
- $0 + $1,717,711 related
-
DAVID PENG MD MPH
FORMER PRESIDENT
- Total calculated
- $1,555,824
- From this org
- $0
- From related orgs
- $1,449,278
- Other
- $106,546
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $1,073,373 related
- Bonus
- $0 + $271,990 related
- Other
- $0 + $103,915 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $72,046 related
- Filer's total
- $0 + $1,555,824 related
-
ERIK BRINK
DIRECTOR
- Total calculated
- $1,513,880
- From this org
- $0
- From related orgs
- $1,261,153
- Other
- $252,727
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $1,058,890 related
- Bonus
- $0 + $48,750 related
- Other
- $0 + $153,513 related
- Deferred
- $0 + $159,500 related
- Nontaxable benefits
- $0 + $93,227 related
- Filer's total
- $0 + $1,513,880 related
-
JOSEPH OUZOUNIAN MD
DIR/PRESIDENT
- Total calculated
- $1,204,321
- From this org
- $0
- From related orgs
- $928,052
- Other
- $276,269
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $799,699 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $78,353 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $241,769 related
- Filer's total
- $0 + $1,204,321 related
-
WILLIAM MACK
DIRECTOR (AS OF 9/24)
- Total calculated
- $1,126,990
- From this org
- $0
- From related orgs
- $1,033,546
- Other
- $93,444
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $968,047 related
- Bonus
- $0
- Other
- $0 + $65,499 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $58,944 related
- Filer's total
- $0 + $1,126,990 related
-
JAMLIK OMARI JOHNSON MD
DIRECTOR
- Total calculated
- $1,111,613
- From this org
- $0
- From related orgs
- $1,041,097
- Other
- $70,516
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $866,412 related
- Bonus
- $0 + $40,000 related
- Other
- $0 + $134,685 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $36,016 related
- Filer's total
- $0 + $1,111,613 related
-
SUSAN GURLEY MD
DIRECTOR
- Total calculated
- $1,095,944
- From this org
- $0
- From related orgs
- $1,026,290
- Other
- $69,654
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $896,284 related
- Bonus
- $0 + $46,000 related
- Other
- $0 + $84,006 related
- Deferred
- $0 + $26,950 related
- Nontaxable benefits
- $0 + $42,704 related
- Filer's total
- $0 + $1,095,944 related
-
ERIC CHANG MD
DIRECTOR
- Total calculated
- $1,092,115
- From this org
- $0
- From related orgs
- $911,302
- Other
- $180,813
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $794,224 related
- Bonus
- $0 + $40,000 related
- Other
- $0 + $77,078 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $146,313 related
- Filer's total
- $0 + $1,092,115 related
-
MARTIN HEUR MD
DIRECTOR
- Total calculated
- $1,056,688
- From this org
- $0
- From related orgs
- $982,860
- Other
- $73,828
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $859,906 related
- Bonus
- $0 + $40,000 related
- Other
- $0 + $82,954 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $39,328 related
- Filer's total
- $0 + $1,056,688 related
-
JOHN OGHALAI MD
DIRECTOR
- Total calculated
- $1,041,027
- From this org
- $0
- From related orgs
- $961,852
- Other
- $79,175
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $787,090 related
- Bonus
- $0 + $40,000 related
- Other
- $0 + $134,762 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $44,675 related
- Filer's total
- $0 + $1,041,027 related
-
CARL CHUDNOFSKY MD
DIRECTOR
- Total calculated
- $1,004,977
- From this org
- $0
- From related orgs
- $934,956
- Other
- $70,021
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $760,958 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $123,998 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $35,521 related
- Filer's total
- $0 + $1,004,977 related
-
SMITHA RAVIPUDI
CEO
- Total calculated
- $983,542
- From this org
- $0
- From related orgs
- $920,925
- Other
- $62,617
- Hours/week
- 50
Schedule J breakdown matched by us
- Base
- $0 + $701,303 related
- Bonus
- $0 + $165,253 related
- Other
- $0 + $54,369 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $28,117 related
- Filer's total
- $0 + $983,542 related
-
VIVIAN MO MD
CMO
- Total calculated
- $936,135
- From this org
- $0
- From related orgs
- $854,236
- Other
- $81,899
- Hours/week
- 50
Schedule J breakdown matched by us
- Base
- $0 + $790,405 related
- Bonus
- $0
- Other
- $0 + $63,831 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $47,399 related
- Filer's total
- $0 + $936,135 related
-
KRIST AZIZIAN
CHIEF PHARMACY OFFICER
- Total calculated
- $908,526
- From this org
- $0
- From related orgs
- $777,242
- Other
- $131,284
- Hours/week
- 10 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $622,847 related
- Bonus
- $0 + $112,995 related
- Other
- $0 + $41,400 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $96,784 related
- Filer's total
- $0 + $908,526 related
-
STEVEN SIEGEL MD PHD
DIRECTOR
- Total calculated
- $876,518
- From this org
- $0
- From related orgs
- $790,475
- Other
- $86,043
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $712,186 related
- Bonus
- $0 + $35,000 related
- Other
- $0 + $43,289 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $51,543 related
- Filer's total
- $0 + $876,518 related
-
MARK TODD PHD
DIRECTOR
- Total calculated
- $869,994
- From this org
- $0
- From related orgs
- $623,473
- Other
- $246,521
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $523,203 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $50,270 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $212,021 related
- Filer's total
- $0 + $869,994 related
-
HOLLY MUIR MD
DIRECTOR
- Total calculated
- $805,377
- From this org
- $0
- From related orgs
- $724,637
- Other
- $80,740
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $609,241 related
- Bonus
- $0 + $46,027 related
- Other
- $0 + $69,369 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $46,240 related
- Filer's total
- $0 + $805,377 related
-
LAURA MOSQUEDA MD
FORMER CHAIR
- Total calculated
- $741,114
- From this org
- $0
- From related orgs
- $673,873
- Other
- $67,241
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $642,408 related
- Bonus
- $0
- Other
- $0 + $31,465 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $32,741 related
- Filer's total
- $0 + $741,114 related
-
STEVEN L GIANNOTTA MD
DIRECTOR
- Total calculated
- $731,514
- From this org
- $0
- From related orgs
- $651,363
- Other
- $80,151
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $571,454 related
- Bonus
- $0 + $50,000 related
- Other
- $0 + $29,909 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $45,651 related
- Filer's total
- $0 + $731,514 related
-
JANE EMERSON
DIRECTOR
- Total calculated
- $709,633
- From this org
- $0
- From related orgs
- $626,380
- Other
- $83,253
- Hours/week
- 0.5 + 49.5 related
Schedule J breakdown matched by us
- Base
- $0 + $575,199 related
- Bonus
- $0
- Other
- $0 + $51,181 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $48,753 related
- Filer's total
- $0 + $709,633 related
-
JEREMY CHURCH
TREASURER
- Total calculated
- $709,153
- From this org
- $0
- From related orgs
- $602,876
- Other
- $106,277
- Hours/week
- 50
Schedule J breakdown matched by us
- Base
- $0 + $467,354 related
- Bonus
- $0 + $109,952 related
- Other
- $0 + $25,570 related
- Deferred
- $0 + $34,500 related
- Nontaxable benefits
- $0 + $71,777 related
- Filer's total
- $0 + $709,153 related
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $563,665,806
- Expenses
- $646,920,368
- Contributions
- $0
- Grants paid
- $0
-
2023
- Revenue
- $459,104,038
- Expenses
- $526,781,001
- Contributions
- $0
- Grants paid
- $0
-
2022
- Revenue
- $403,651,809
- Expenses
- $450,507,893
- Contributions
- $0
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2023 Support Community Charitable
-
2024 Support Community Charitable
-
2022 Support community charitable
-
2022 UNRESTRICTED GENERAL SUPPORT
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
UNIVERSITY OF SOUTHERN CALIFORNIA
501(C)(3) · EDUCATION · CA
-
501(C)(3) · EDUC. MEDIA · CA · controlled entity
-
501(C)(3) · USC SUPPORT · CA · controlled entity
-
SURVIVORS OF SHOAH VISUAL HISTORY FDN
501(C)(3) · EDUC. MEDIA · CA · controlled entity
-
USC Verdugo Hills Hospital Foundation
501(C)(3) · USC SUPPORT · CA · controlled entity
-
501(C)(3) · USC SUPPORT · VT · controlled entity
-
501(C)(3) · USC SUPPORT · VT · controlled entity
-
501(C)(3) · USC SUPPORT · VT · controlled entity
-
501(C)(3) · USC SUPPORT · CA · controlled entity
-
501(C)(3) · HOSPITAL · CA · controlled entity
-
501(C)(3) · HOSPITAL · CA · controlled entity
-
501(C)(3) · USC SUPPORT · CA
-
501(C)(3) · USC SUPPORT · PA
-
NAT'L HLTHCRE RESEARCH & EDUC FINANCE CO
501(C)(3) · USC SUPPORT · TX
-
501(C)(3) · HOSPITAL · CA · controlled entity
-
USC ARCADIA HOSPITAL FOUNDATION
501(C)(3) · FUNDRAISING · CA · controlled entity
-
501(C)(3) · SUPPORT ORG · CA · controlled entity
-
WOMEN'S AUXILIARY OF METHODIST HOSPITAL
501(C)(3) · HEALTHCARE · CA
-
501(C)(3) · USC SUPPORT · DE
Declared as related by
-
On its 2024 return as a controlled entity
-
On its 2024 return as a controlled entity
-
On its 2024 return as a controlled entity
-
On its 2023 return as a controlled entity
-
UNIVERSITY OF SOUTHERN CALIFORNIA
On its 2023 return as a controlled entity
-
USC VERDUGO HILLS HOSPITAL FOUNDATION
On its 2023 return as a controlled entity
-
On its 2023 return as a controlled entity
-
On its 2023 return as a controlled entity
-
On its 2023 return as a controlled entity
-
USC ARCADIA HOSPITAL FOUNDATION
On its 2023 return as a controlled entity
-
DAVID X MARKS FOUNDATION UNIVERSITY AFFAIRS
On its 2022 return as a controlled entity
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 10 September 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.