Mammoth Hospital Auxiliary Inc
Grantmaking foundation in Mammoth Lakes, California · EIN 95-3141984
- California
- Mammoth Lakes
- Philanthropy, Voluntarism and Grantmaking Foundations
- Philanthropy, Voluntarism and Grantmaking Foundations in California
- Total giving
- $250KTax year 2025
- Total assets
- $1.8MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Mission
To provide support for the medical needs of the community of Mammoth Lakes which includes grants for the purchase of Mammoth Hospital equipment, promoting good healthcare in the hospital and community, and sponsoring medically related education.
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 |
|---|---|---|
| Southern Mono Hospital | $100K | 2021 |
Amounts are rounded. The full grantee list is available with a free account.
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.