Physicians for Social Responsibility
Physicians for Social Responsibility is a public charity based in Los Angeles, California, formed in 1981. Known on its website as Physicians for Social Responsibility Los Angeles (PSR-LA), it works to protect public health from nuclear threats and environmental toxins.
Physicians for Social Responsibility at a glance
In short: Physicians for Social Responsibility gave $597K across 16 grants in 2024 (avg $37K), mostly in California. 44% of 2024 grantees were new. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $596,539
- -25.5% vs 2023
- Grants made (2024)
- 16
- +14.3% vs 2023
- Average grant
- $37,284
- -34.8% vs 2023
- Median grant
- $31,417
- Total assets
- $5,792,797
- +38.6% vs 2023
- New grantees (estimate)
- 44% first-time grantees (7 of 16, 2024; small sample)
- Primary geography
- California (90% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Physicians for Social Responsibility
- Contact
Mailing address: 617 South Olive Street 1100, Los Angeles, CA 90014
Phone: (213) 689-9170
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Physicians for Social Responsibility funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Social and Environmental Entrepreneurs ($140K). Together the top 10 received $516K.
Grant Size Distribution
55 grants across all recorded years
The most common grant size was under $50K: 40 grants of 55 (73%).
Geographic Focus
Where this funder awards grants
The 2024 grant dollars went to recipients in California (90%), Washington, DC (7%), and Maryland (3%). PSR-LA’s website describes its work as spanning Los Angeles, Southern California, and beyond.
Grant Distribution by State
Share of 2024 grant dollars across all 16 itemized grants.
Cities
Is Physicians for Social Responsibility open to new grantees?
44%
first-time grantees, 2024
In 2024, 7 of 16 grantees (44%) were first-time recipients. With only 16 grantees, that is a small sample: one grantee more or less moves the share by about 6 points. First grants averaged $28K; repeat grants $45K. How we count
Medians: $22K first-time, $35K repeat.
Estimate from itemized grant lists in IRS Form 990 filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $287K (2020) to $800K (2023). In 2024 it made 16 grants totaling $597K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Social and Environmental Entrepreneurs Calabasas, CA | Air and Climate Justice | $140,333 |
| Center on Race Poverty & Environment Emeryville, CA | Air and Climate Justice | $60,000 |
| Scope Los Angeles, CA | Air and Climate Justice | $52,833 |
| Esperanza Community Housing Corporation Los Angeles, CA | Air and Climate Justice | $47,083 |
| Sierra Health Foundationcenter for Health Program Management Sacramento, CA | Air and Climate Justice | $44,833 |
| Central California Asthma Collaborative Fresno, CA | Air and Climate Justice | $40,000 |
| Emerald Cities Collaborative Inc-1 Washington, DC | Air and Climate Justice | $40,000 |
| Black Women for Wellness Los Angeles, CA | Air and Climate Justice | $35,000 |
| Pacoima Beautiful Pacoima, CA | Air and Climate Justice | $27,833 |
| Communities for a Better Environment Huntington Park, CA | Air and Climate Justice | $27,833 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $5,792,797 | $5,725,430 | $4,205,913 | $596,539 | 16 | $165,116 |
| 2023 | $4,179,195 | $3,757,170 | $3,786,495 | $800,475 | 14 | $65,724 |
| 2022 | $4,218,430 | $4,245,889 | $2,783,465 | $446,000 | 11 | $712 |
| 2021 | $2,619,707 | $3,051,043 | $1,805,100 | $333,000 | 7 | $60 |
| 2020 | $1,542,710 | $1,779,002 | $1,604,122 | $287,050 | 7 | $65 |
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
The organization’s stated mission is to protect public health from nuclear threats and environmental toxins. Its website describes a broader vision of a democratic, equitable, and just society, and identifies ending environmental racism, building futures beyond fossil fuels, abolishing nuclear threats, and creating healthy, green economies as priorities.
In 2024, PSR-LA reported work that included supporting passage of SB 1137, which prohibits new oil wells within 3,200 feet of sensitive sites; advancing nuclear abolition through the Back from the Brink campaign; and supporting efforts that helped secure $521 million for California’s Equitable Building Decarbonization Program.
The 2024 grants listed in its filing were designated for air and climate justice. Among the grantees, Social and Environmental Entrepreneurs describes its mission as empowering and catalyzing social and environmental projects. Esperanza Community Housing Corporation describes its work as comprehensive community development in South Central Los Angeles, including affordable housing. Black Women for Wellness says it works to enhance the health and well-being of African American and Black women and girls. Pacoima Beautiful describes itself as a grassroots environmental justice organization working on education, local policy, and arts and culture. Communities for a Better Environment says it organizes in communities of color and low-income communities to prevent pollution and advance environmental health and justice. Just Transition Alliance describes its mission as helping communities and workers transition from unsafe workplaces and environments to healthy communities and a sustainable economy.
Grantmaking
In filing year 2024, PSR-LA reported 16 grants totaling $596,539. Grant amounts ranged from $10,000 to $140,333, with a median of $31,416. The organization says it receives annual reports from grantees on outcomes and actual-to-budget expenditures, along with interviews with grantee staff about work in progress.
The largest reported grants included $140,333 to Social and Environmental Entrepreneurs; $60,000 to Center on Race Poverty & Environment; $52,833 to SCOPE; $47,083 to Esperanza Community Housing Corporation; $44,833 to Sierra Health Foundation Center for Health Program Management; and $40,000 each to Central California Asthma Collaborative and Emerald Cities Collaborative. The filing identifies the purpose of these grants as air and climate justice.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists Robert F. Dodge, M.D., and Maral Hassanshahi as co-presidents; Hector Llenderrozos, M.D., as treasurer; and Yazeed Ibrahim as vice president. It also lists Jimmy Hara, M.D., Jose Quiroga, M.D., Jose Ramos, M.D., Nicole D. Vick, M.P.H., Margaret Wacker, M.D., and Paulina Nava as directors.
The website identifies Martha Dina Argüello as executive director.
Physicians for Social Responsibility is led by Martha D. Arguello, Executive Director on every filing since 2020; 2 of 12 officers listed in 2024 are compensated.
Officers on the 2024 filing
Martha D. Arguello
Executive Director
On filings since 2020
40 hrs/week
$107K (2020) → $165K (2024)
Robert F. Dodge MD
Co-President
President → Co-President, 2023
On filings since 2020
1 hr/week
No compensation reported
Maral Hassanshahi
Co-President
Director → Co-President, 2024
On filings since 2023
1 hr/week
No compensation reported
Jimmy Hara MD
Director
Secretary → Director, 2023
On filings since 2020
1 hr/week
No compensation reported
Jose Quiroga MD
Director
Director → Treasurer Emeritus, 2023
Treasurer Emeritus → Director, 2024
On filings since 2020
1 hr/week
No compensation reported
Jose Ramos MD
Director
On filings since 2020
1 hr/week
No compensation reported
Margaret Wacker MD
Director
On filings since 2020
1 hr/week
No compensation reported
Nicole D. Vick MPH
Director
On filings since 2020
1 hr/week
No compensation reported
Paulina Nava
Director
New on the 2024 filing
1 hr/week
No compensation reported
Denise Duffield
Associate Director
On filings since 2022
40 hrs/week
$112K (2022) → $140K (2024)
Hector Llenderrozos MD
Treasurer
Director → Treasurer, 2023
On filings since 2020
1 hr/week
No compensation reported
Yazeed Ibrahim
Vice President
Director → Co-President, 2023
Co-President → Vice President, 2024
On filings since 2020
1 hr/week
No compensation reported
Former officers (1)
- Former: Mary Milner Haffner (2020–2023) — Director
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $165K, to Martha D Arguello (Executive Director). 2 officers or directors reported compensation on that filing.
Frequently asked questions about Physicians for Social Responsibility
How much does Physicians for Social Responsibility give each year?
Physicians for Social Responsibility gave $597K across 16 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $800K across 14 grants.
What is Physicians for Social Responsibility's typical grant size?
Physicians for Social Responsibility's median grant in 2024 was $31,417, and its average grant was $37,284, across 16 grants on its 2024 IRS Form 990. Organizations receiving their first grant from Physicians for Social Responsibility that year got $28K on average.
Where does Physicians for Social Responsibility give grants?
Physicians for Social Responsibility gives mostly in California: 90% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The next largest state was District of Columbia (7%). The most frequent recipient cities were Los Angeles, CA (6 grants).
Does Physicians for Social Responsibility give general operating support?
Not in 2024: none of the 16 grants with a stated purpose on Physicians for Social Responsibility's 2024 IRS Form 990 were described as general or operating support. Recurring purposes include "Air and Climate Justice" (16 grants).
Who are Physicians for Social Responsibility's largest grantees?
Physicians for Social Responsibility's largest 2024 grantees include Social and Environmental Entrepreneurs ($140,333), Center on Race Poverty & Environment ($60,000) and Scope ($52,833), according to its 2024 IRS Form 990. Together they received 42% of its itemized 2024 grant dollars.
How large is Physicians for Social Responsibility?
Physicians for Social Responsibility reported $5.8M in total assets on its 2024 IRS Form 990. Its revenue that year was $5.7M.
What does Physicians for Social Responsibility fund?
The organization’s stated mission is to protect public health from nuclear threats and environmental toxins. See mission & focus areas ↑
How do I apply for a grant from Physicians for Social Responsibility?
Physicians for Social Responsibility has no public application process in the sources Grantable reviewed. Contact the foundation directly before submitting a request.
What is Physicians for Social Responsibility's EIN?
Physicians for Social Responsibility's EIN (Employer Identification Number) is 95-3956136. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings. Research dossier generated September 2026.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 12, 2022)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 12, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS October 11, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS September 19, 2025)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Physicians for Social Responsibility's focus areas in our free grants database
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Cite this profile
Grantable. (2026). Physicians for Social Responsibility funder profile. GrantGraph. Retrieved October 15, 2026, from https://grantable.co/funders/physicians-for-social-responsibility-morg_77d4bc1d60994951a8bb22a0c8111c4a
BibTeX
@misc{grantable_953956136_2026,
author = {{Grantable}},
title = {{Physicians for Social Responsibility funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/physicians-for-social-responsibility-morg_77d4bc1d60994951a8bb22a0c8111c4a},
note = {Accessed 2026-10-15. Data licensed CC BY 4.0}
} The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Physicians for Social Responsibility's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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