Data / Nonprofits / Ohio / Cincinnati / Medical research
Medical research nonprofits in Cincinnati, OH: 27 registered with the IRS
27 medical research nonprofits are registered with the IRS in Cincinnati, OH, 27 of them 501(c)(3) charities; the 11 that report revenue took in $21.5 million. The largest by revenue: The Health Collaborative ($6.4 million), International Rett Syndrome Foundation ($4.3 million), Cincinnati Sight Restoration Foundation Inc ($3.6 million).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
Other causes in Cincinnati, OH
- Philanthropy, voluntarism and grantmaking foundations 552
- Education 515
- Religion-related 503
- Human services 459
- Arts, culture and humanities 387
- Community improvement and capacity building 279
- Recreation and sports 221
- Health care 159
- Youth development 157
- Mental health and crisis intervention 103
- Housing and shelter 91
- Environment 64
- Diseases, disorders and medical disciplines 64
- Animal-related 62
- Public and societal benefit 61
- Food, agriculture and nutrition 50
- Employment 36
- Crime and legal-related 34
- Civil rights, social action and advocacy 34
- International, foreign affairs and national security 33
- Mutual and membership benefit 29
- Public safety, disaster preparedness and relief 24
- Science and technology 14
- Social science 12
Every nonprofit in Cincinnati, OH · 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.