Mammoth Hospital Foundation
Grantmaking foundation in Mammoth Lakes, California · EIN 20-2601653
- Total giving
- $1.1MTax year 2025
- Total assets
- $1.9MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Mission
Promotion of medical, hospital and healthcare services throughout Mono and Inyo counties within the Eastern Sierra Nevada region, California. Provide assistance to people in need of Health Care as well as funds for advancements in facilities, technologies and programs.
Giving by year
Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.
Top recipients
| Recipient | Amount | Tax year |
|---|---|---|
| Mammoth Hospital | $400K | 2022 |
| Mammoth Hospital | $400K | 2022 |
Amounts are rounded. The full grantee list is available with a free account.
Website: www.mammothhospital.org/giving-back/foundation
See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.
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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.