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Data / Nonprofits / New York / Elmira / Health care

Health care nonprofits in Elmira, NY: 8 registered with the IRS

8 health care nonprofits are registered with the IRS in Elmira, NY, 8 of them 501(c)(3) charities; the 5 that report revenue took in $484.9 million. The largest by revenue: Arnot Ogden Medical Center ($457.1 million), Arnot Medical Services PLLC ($27.3 million), Southern Tier Regional Emergency Medical Services ($244,964).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Arnot Ogden Medical Center501(c)(3)1937$457.1 million$259.7 million2024-12
Arnot Medical Services PLLC501(c)(3)2014$27.3 million$2.4 million2024-12
Southern Tier Regional Emergency Medical Services501(c)(3)1989$244,964$2.2 million2025-09
Mosaic of the Southern Tier Inc501(c)(3)1990$203,630$234,7782024-12
Arnot-Ogden Auxiliary501(c)(3)1976$116,891$491,9802024-12
Arnot Health Inc501(c)(3)2012$0$12024-12
Chemung Schuyler Steuben Ems Foundation Inc501(c)(3)2018$0$02025-12
Man 2 Man Fourm501(c)(3)2019$0$02025-12

Other causes in Elmira, NY

Every nonprofit in Elmira, NY · Health care nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.