Data / Nonprofits / Missouri / Chesterfield / Health care
Health care nonprofits in Chesterfield, MO: 21 registered with the IRS
21 health care nonprofits are registered with the IRS in Chesterfield, MO, 21 of them 501(c)(3) charities; the 11 that report revenue took in $4.13 billion. The largest by revenue: Mercy Hospitals East Communities ($1.97 billion), St Lukes Episcopal-Presbyterian Hospital ($685.5 million), Mercy Clinic Springfield Communities ($570.8 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Mercy Hospitals East Communities | 501(c)(3) | 1946 | $1.97 billion | $935.6 million | 2025-06 |
| St Lukes Episcopal-Presbyterian Hospital | 501(c)(3) | 1953 | $685.5 million | $882.9 million | 2025-06 |
| Mercy Clinic Springfield Communities | 501(c)(3) | 1946 | $570.8 million | $36.1 million | 2025-06 |
| Mercy Health | 501(c)(3) | 1946 | $310.4 million | $4.82 billion | 2025-06 |
| Mercy Clinic Oklahoma Communities | 501(c)(3) | 2014 | $225.7 million | $39.1 million | 2025-06 |
| Mercy Clinic Fort Smith Communities | 501(c)(3) | 2013 | $159.2 million | $30 million | 2025-06 |
| Mercy Aco Clinical Services Inc | 501(c)(3) | 2015 | $125.5 million | $39 million | 2025-06 |
| St Lukes Des Peres Episcopal-Presbyterian Hospital | 501(c)(3) | 2019 | $69.8 million | $26.6 million | 2025-06 |
| American College of Lifestyle Medicine | 501(c)(3) | 2017 | $9.6 million | $5 million | 2024-12 |
| Missouri Center for Patient Safety | 501(c)(3) | 2006 | $904,923 | $1.2 million | 2025-12 |
| Breakdown STL | 501(c)(3) | 2006 | $393,778 | $212,744 | 2025-12 |
| 4 Years and A Day Foundation | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Advent Charities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Code Smile | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Excellence in Oral and Maxillofacial Surgery Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mercy Hospital Wentzville | 501(c)(3) | 2026 | |||
| Parky Proud | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| St Louis Musicians for People With Disabilities | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Sunchasers | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tinysuperheroes | 501(c)(3) | 2025 | |||
| Veterans for Veterans Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
Other causes in Chesterfield, MO
- Education 47
- Arts, culture and humanities 35
- Philanthropy, voluntarism and grantmaking foundations 35
- Religion-related 31
- Recreation and sports 27
- Human services 26
- Community improvement and capacity building 14
- Youth development 14
- International, foreign affairs and national security 13
- Public and societal benefit 8
- Mental health and crisis intervention 7
- Animal-related 6
- Medical research 6
- Housing and shelter 6
- Diseases, disorders and medical disciplines 6
- Food, agriculture and nutrition 5
- Civil rights, social action and advocacy 4
- Mutual and membership benefit 3
Every nonprofit in Chesterfield, MO · 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.