Data / Nonprofits / Illinois / Warrenville / Medical research
Medical research nonprofits in Warrenville, IL: 4 registered with the IRS
4 medical research nonprofits are registered with the IRS in Warrenville, IL, 4 of them 501(c)(3) charities; the 3 that report revenue took in $2.8 million. The largest by revenue: Proton Collaborative Group Inc ($1.9 million), Dysphagia Research Society Inc ($553,567), Society for Ear Nose and Throat Advances in Children Inc ($400,297).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Proton Collaborative Group Inc | 501(c)(3) | 2011 | $1.9 million | $2 million | 2024-12 |
| Dysphagia Research Society Inc | 501(c)(3) | 1994 | $553,567 | $424,303 | 2025-12 |
| Society for Ear Nose and Throat Advances in Children Inc | 501(c)(3) | 1989 | $400,297 | $368,157 | 2024-12 |
| Ear Nose and Throat Nursing Foundation Inc | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
Other causes in Warrenville, IL
- Education 15
- Diseases, disorders and medical disciplines 7
- Community improvement and capacity building 6
- Philanthropy, voluntarism and grantmaking foundations 6
- Human services 5
- Public and societal benefit 4
- Religion-related 4
- Environment 3
- Mental health and crisis intervention 3
- Recreation and sports 3
Every nonprofit in Warrenville, IL · Medical research 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.