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Mathiesen Memorial Health Clinic

Public charityFed auditsIRS 990
DBA: % JOHN VASS
Other · JAMESTOWN, CA · EIN 26-0895668

About

To provide needed comprehensive health services to the tribal membership, tribal employees, NON-affiliated american indians residing in tolumne county and residents in the greater jamestown, california AREA

In care of JOHN VASS

Donations are tax-deductible
Category
Other
Employees
105
Volunteers
—

Financial Snapshot

FY ending 2024-12-31
Revenue
$15.2M
Expenses
$13.8M
Assets
$11.2M
Liabilities
$1.2M

Financial history

$15.2M$7.6M$0
161718192021222324
RevenueExpenses
Latest FY2024: $15.2M · Avg: $6.1M

Political & Grant Activity

Campaign Spending
—
Lobbying
—
Grants Given
$12.6M
MATHIESEN MEMORIAL HEALTH CLINIC
Your actions

Address

18144 SECO ST
Jamestown, CA, 95327-949

Governance

Voting board members5
Independent members5
Conflict-of-interest policyYes
Whistleblower policyNo
Doc-retention policyNo
Audit committeeNo
990 reviewed by boardYes

Compensation practices

Severance paymentsNo
Equity-based compNo
Supplemental retirement planNo
Initial contract exceptionNo
Public records
ProPublica Nonprofit Explorer ↗
Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.
IRS Tax Exempt Organization Search ↗
IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.
These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.