The purpose of Mark Twain Foundation is to develop resources, funding, and community support for the benefit of the Mark Twain Medical Center; to engage in and conduct charitable activities; and to promote or carry on such activities as may be deemed advisable for the betterment of the general health of the community served.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$9.5M
+12.3% YoY
Annual Giving
$562K
-29.0% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$562K
-29.0% YoY
About Mark Twain Medical Center
Based on IRS filings
Mark Twain Medical Center is a nonprofit organization focused on Health, based in SAN ANDREAS, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $9.5M in total assets. In 2024, it awarded 1 grants totaling $562K. Net investment income was $320K.
Focus Areas
Ready to take the next step with Mark Twain Medical Center?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $9,527,639 | $8,487,718 | $8,924,429 |
| Revenue | $1,092,181 | $667,156 | $4,363,937 |
| Expenses | $611,314 | $894,780 | $919,018 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $320,086 | $134,493 | $116,392 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2024
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Mark Twain Medical Center ($561,714).
| Recipient | Purpose | Amount |
|---|---|---|
| Mark Twain Medical Center San Andreas, CA | Capital Campaigns & General Support | $561,714 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Charanjit Singh | CPO | 10 | — |
| Larry Cornish | Past Chair | 2 | — |
| John Polimeno | Director | 2 | — |
| Zach Glanville | Director | 2 | — |
| Randy Johnson | Director | 2 | — |
| Dan Lewis | Director | 2 | — |
| Darrie Gillespie | Secretary | 2 | — |
| Greg Jordan | Director | 2 | — |
| William Griffin MD | Chair | 2 | — |
| Rick Randolph | Director | 2 | — |
| Peggy Harrington Lucas | Vice Chair | 2 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mark Twain Medical Center?
Mark Twain Medical Center is a nonprofit organization focused on Health, based in SAN ANDREAS, CA. It holds $9.5M in total assets as of 2024.
How large is Mark Twain Medical Center?
As of 2024, Mark Twain Medical Center holds $9.5M in total assets with $1.1M in annual revenue. It awarded 1 grants totaling $562K in 2024.
Where does Mark Twain Medical Center operate?
Mark Twain Medical Center has awarded grants in California.
What size grants does Mark Twain Medical Center award?
In 2024, Mark Twain Medical Center awarded 1 grants totaling $562K — an average of about $562K per grant, based on its IRS Form 990 filings.
What is Mark Twain Medical Center's EIN?
Mark Twain Medical Center's EIN (Employer Identification Number) is 68-0023507. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Mark Twain Medical Center's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.