Data / Nonprofits / Ohio / Health care
Health care nonprofits in Ohio: 1,620 registered with the IRS
1,620 health care nonprofits are registered with the IRS in Ohio, 1,589 of them 501(c)(3) charities; the 755 that report revenue took in $105.28 billion. The most are in Cincinnati (159), Columbus (152), Cleveland (77). The largest by revenue: Cleveland Clinic Foundation ($17.21 billion), Bon Secours Mercy Health Inc ($11.54 billion), The Cleveland Clinic Foundation ($9.68 billion).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Cleveland Clinic Foundation | Independence | 501(c)(3) | 1928 | $17.21 billion | $26.53 billion | 2024-12 |
| Bon Secours Mercy Health Inc | Blue Ash | 501(c)(3) | 1946 | $11.54 billion | $14.41 billion | 2024-12 |
| The Cleveland Clinic Foundation | Independence | 501(c)(3) | 1928 | $9.68 billion | $17.38 billion | 2024-12 |
| Caresource Ohio Inc | Dayton | 501(c)(3) | 1986 | $8.56 billion | $2.25 billion | 2024-12 |
| University Hospitals Health System Inc | Shaker HTS | 501(c)(3) | 1989 | $5.95 billion | $3.30 billion | 2024-12 |
| Ohiohealth Corporation | Columbus | 501(c)(3) | 1942 | $5.72 billion | $11.63 billion | 2025-06 |
| Childrens Hospital Medical Center | Cincinnati | 501(c)(3) | 1973 | $3.57 billion | $10.71 billion | 2025-06 |
| Uc Healthcare System | Cincinnati | 501(c)(3) | 2014 | $2.93 billion | $1.93 billion | 2025-06 |
| Ohiohealth Corporation | Columbus | 501(c)(3) | 1942 | $2.18 billion | $1.88 billion | 2025-06 |
| Bon Secours Richmond Health System | Cincinnati | 501(c)(3) | 2017 | $2.05 billion | $0 | 2023-12 |
| Toledo Hospital | Toledo | 501(c)(3) | 1933 | $1.67 billion | $1.84 billion | 2024-12 |
| Miami Valley Hospital | Dayton | 501(c)(3) | 1942 | $1.60 billion | $1.47 billion | 2024-12 |
| Nationwide Childrens Hospital Inc | Columbus | 501(c)(3) | 1982 | $1.58 billion | $428.7 million | 2021-12 |
| Childrens Hospital Medical Center of Akron | Akron | 501(c)(3) | 1937 | $1.54 billion | $2.51 billion | 2024-12 |
| Caresource | Dayton | 501(c)(3) | 2003 | $1.51 billion | $2.78 billion | 2024-12 |
| Christ Hospital | Cincinnati | 501(c)(3) | 1985 | $1.49 billion | $1.55 billion | 2025-06 |
| Elderserve Health Inc | Dayton | 501(c)(3) | 2013 | $1.27 billion | $223 million | 2024-12 |
| Kettering College | Miamisburg | 501(c)(3) | 1947 | $1.18 billion | $1.54 billion | 2024-12 |
| Bethesda Hospital Inc | Cincinnati | 501(c)(3) | 1954 | $1.11 billion | $1.37 billion | 2025-06 |
| The Good Samaritan Hospital of Cincinnati Ohio DTD 01251995 | Cincinnati | 501(c)(3) | 1946 | $1.06 billion | $1.25 billion | 2025-06 |
| Aultman Health Foundation Group Return | Canton | 501(c)(3) | 2015 | $1.05 billion | $545.6 million | 2024-12 |
| University Hospitals Health System Inc | Shaker HTS | 501(c)(3) | 1989 | $954.8 million | $5.82 billion | 2024-12 |
| Dayton Osteopathic Hospital | Miamisburg | 501(c)(3) | 1947 | $870.3 million | $877.4 million | 2024-12 |
| Dayton Childrens Hospital | Dayton | 501(c)(3) | 1963 | $825.1 million | $1.97 billion | 2025-06 |
| Genesis Healthcare System | Zanesville | 501(c)(3) | 1996 | $759.9 million | $728.1 million | 2024-12 |
| Adena Health System | Chillicothe | 501(c)(3) | 1951 | $704.4 million | $798.3 million | 2024-12 |
| Southern Ohio Medical Center | Portsmouth | 501(c)(3) | 2006 | $630.9 million | $670.6 million | 2025-06 |
| Mount Carmel Health Plan Inc | Columbus | 501(c)(4) | 2007 | $598.5 million | $501.8 million | 2024-12 |
| Marietta Memorial Hospital | Marietta | 501(c)(3) | 1947 | $571.8 million | $758.1 million | 2025-09 |
| Southwest General Health Center | Cleveland | 501(c)(3) | 1945 | $449.6 million | $523.6 million | 2024-12 |
| Blanchard Valley Regional Health Center | Findlay | 501(c)(3) | 1982 | $413.7 million | $677.3 million | 2024-12 |
| Childrens Hospital | Cincinnati | 501(c)(3) | 1942 | $411.4 million | $5.81 billion | 2025-06 |
| Licking Memorial Hospital | Newark | 501(c)(3) | 1937 | $399.2 million | $228 million | 2024-12 |
| Community Mercy Health Partners | Springfield | 501(c)(3) | 1946 | $392.5 million | $381.2 million | 2024-12 |
| Galion Community Hospital | Galion | 501(c)(3) | 1956 | $357.4 million | $208.8 million | 2025-06 |
| Fairfield Medical Center | Lancaster | 501(c)(3) | 1982 | $351.6 million | $281.9 million | 2024-12 |
| Heartland Health & Wellness Fund | Dayton | 501(c)(9) | 1957 | $347.8 million | $40.9 million | 2024-12 |
| Promedica Central Physicians LLC | Toledo | 501(c)(3) | 2022 | $338.3 million | $129.4 million | 2024-12 |
| Lima Memorial Joint Operating Company | Lima | 501(c)(3) | 1999 | $317.9 million | $604.1 million | 2024-12 |
| Firelands Regional Medical Center | Sandusky | 501(c)(3) | 1936 | $313.6 million | $527.5 million | 2024-12 |
| HCR Manorcare Inc | Toledo | 501(c)(3) | 2019 | $304.4 million | $570.5 million | 2024-12 |
| Community Blood Center | Dayton | 501(c)(3) | 1966 | $303 million | $541.6 million | 2024-12 |
| Beavercreek Medical Center | Miamisburg | 501(c)(3) | 1947 | $292.8 million | $273.9 million | 2024-12 |
| Trihealth Physician Enterprises Corp | Cincinnati | 501(c)(3) | 1993 | $287.6 million | $109 million | 2025-06 |
| Atrium Medical Center | Dayton | 501(c)(3) | 1984 | $280.3 million | $275.1 million | 2024-12 |
| Promedica Health System Inc | Toledo | 501(c)(3) | 1987 | $268.6 million | $910.3 million | 2024-12 |
| Trailhead Community Health Fund of Greater Akron | Akron | 501(c)(3) | 2011 | $268 million | $978.6 million | 2024-12 |
| Holzer Hospital Foundation | Gallipolis | 501(c)(3) | 1946 | $239.6 million | $121.7 million | 2025-06 |
| Knox Community Hospital | Mount Vernon | 501(c)(3) | 1978 | $223.1 million | $253.2 million | 2024-12 |
| Akron Childrens Health Collaborative | Akron | 501(c)(4) | 2023 | $216.8 million | $42.1 million | 2024-12 |
| Marietta Health Care Physicians Inc | Marietta | 501(c)(3) | 1995 | $203.5 million | $16.6 million | 2025-09 |
| Mercy-Memorial Hospital Corporation | Toledo | 501(c)(3) | 1973 | $193.1 million | $76.8 million | 2024-12 |
| Trihealth Physician Institute | Cincinnati | 501(c)(3) | 1990 | $191.5 million | $22.4 million | 2025-06 |
| Fort Hamilton Hospital | Miamisburg | 501(c)(3) | 1937 | $189.2 million | $96.3 million | 2024-12 |
| Ashtabula County Medical Center | Ashtabula | 501(c)(3) | 2014 | $188.7 million | $305.2 million | 2024-12 |
| Pediatric Academic Association Inc Department of Pediatrics B-132 | Columbus | 501(c)(3) | 1983 | $182.3 million | $20.3 million | 2024-12 |
| Healthspan Partners | Blue Ash | 501(c)(3) | 2015 | $180.8 million | $2.30 billion | 2024-12 |
| Upper Valley Medical Center | Dayton | 501(c)(3) | 1938 | $180 million | $405.5 million | 2024-12 |
| Alliance Physicians Inc | Miamisburg | 501(c)(3) | 1996 | $168.5 million | $21 million | 2024-12 |
| Fisher Titus Medical Center | Norwalk | 501(c)(3) | 1950 | $165.5 million | $237.3 million | 2024-12 |
| Emma L Bixby Medical Center | Toledo | 501(c)(3) | 1989 | $155.8 million | $189.6 million | 2024-12 |
| Wood County Hospital Association | Bowling Green | 501(c)(3) | 1952 | $152.2 million | $229.9 million | 2025-06 |
| Fulton County Health Center | Wauseon | 501(c)(3) | 1937 | $141.8 million | $116.5 million | 2024-12 |
| Mary Rutan Hospital | Bellefontaine | 501(c)(3) | 1984 | $139.5 million | $165.4 million | 2024-12 |
| Holzer Health System | Gallipolis | 501(c)(3) | 1987 | $138.2 million | $121 million | 2025-06 |
| Bay Park Community Hospital | Toledo | 501(c)(3) | 1999 | $135.4 million | $56 million | 2024-12 |
| Shelby County Memorial Hospital Association Inc | Sidney | 501(c)(3) | 1949 | $128.7 million | $156.3 million | 2024-12 |
| Salem Community Hospital | Salem | 501(c)(3) | 1969 | $121.5 million | $273 million | 2025-06 |
| Joint Township District Memorial Hospital | St Marys | 501(c)(3) | 1989 | $107.7 million | $87.9 million | 2024-12 |
| Selby General Hospital | Marietta | 501(c)(3) | 1940 | $103.9 million | $95.4 million | 2025-09 |
| Defiance Hospital Inc | Toledo | 501(c)(3) | 1955 | $103.9 million | $46.6 million | 2024-12 |
| Community Hospitals and Wellness Centers | Bryan | 501(c)(3) | 1970 | $103.5 million | $64.2 million | 2024-12 |
| Avita Health System | Galion | 501(c)(3) | 2013 | $102.6 million | $0 | 2025-06 |
| Memorial Hospital | Toledo | 501(c)(3) | 1937 | $94.8 million | $55.5 million | 2024-12 |
| Health Partners of Western Ohio | Lima | 501(c)(3) | 2003 | $90.4 million | $88 million | 2025-11 |
| Aultman Health Foundation | Canton | 501(c)(3) | 2015 | $89.3 million | $624.9 million | 2024-12 |
| Wayne Hospital Company | Greenville | 501(c)(3) | 1943 | $88.8 million | $178.3 million | 2024-12 |
| Promedica Continuum Services | Toledo | 501(c)(3) | 2000 | $87.6 million | $14.9 million | 2024-12 |
| The City Hospital Association | E Liverpool | 501(c)(3) | 1937 | $84.8 million | $156.6 million | 2024-12 |
| Elizabeth Gamble Deaconess Home Association | Cincinnati | 501(c)(3) | 1985 | $83.2 million | $1.77 billion | 2025-06 |
| Adena Fayette Medical Center | Chillicothe | 501(c)(3) | 2023 | $73.7 million | $18.8 million | 2024-12 |
| Madison County Community Hospital | London | 501(c)(3) | 1999 | $73.1 million | $61.3 million | 2024-12 |
| H B Magruder Memorial Hospital | Port Clinton | 501(c)(3) | 1941 | $68.3 million | $56.9 million | 2024-12 |
| Community Health Associates Inc | Galion | 501(c)(3) | 1997 | $66.3 million | $10.7 million | 2025-06 |
| Blanchard Valley Health System | Findlay | 501(c)(3) | 1951 | $65.6 million | $148.8 million | 2024-12 |
| Somc Medical Care Foundation Inc | Portsmouth | 501(c)(3) | 2006 | $62.8 million | $15.8 million | 2025-06 |
| Axess Family Services Inc | Ravenna | 501(c)(3) | 1993 | $62.1 million | $54.8 million | 2024-12 |
| Muskingum Valley Health Centers | Malta | 501(c)(3) | 2007 | $61.7 million | $60.7 million | 2024-12 |
| Clark County Hospital Services Corporation | Columbus | 501(c)(3) | 2024 | $61.3 million | $42 million | 2024-12 |
| The Bellevue Hospital | Bellevue | 501(c)(3) | 1956 | $59.3 million | $59.9 million | 2024-12 |
| McCullough-Hyde Memorial Hospital Incorporated | Cincinnati | 501(c)(3) | 1963 | $57.1 million | $60.5 million | 2025-06 |
| Five Rivers Health Centers | Dayton | 501(c)(3) | 2011 | $56.6 million | $65 million | 2025-12 |
| Fidelity Health Care Inc | Moraine | 501(c)(3) | 1996 | $54.7 million | $24.2 million | 2024-12 |
| Licking Memorial Health Professionals | Newark | 501(c)(3) | 1996 | $54.2 million | $32.2 million | 2024-12 |
| Adams County Regional Medical Center | Seaman | 501(c)(3) | 2016 | $49.9 million | $48.7 million | 2024-12 |
| Family Health Services of Darke County Inc | Greenville | 501(c)(3) | 1973 | $49.4 million | $43.1 million | 2025-03 |
| Ohiohealth Corporation | Columbus | 501(c)(3) | 1942 | $48 million | $119.9 million | 2023-06 |
| Union County Physician Corporation | Marysville | 501(c)(3) | 2011 | $47.4 million | $66.4 million | 2024-12 |
| Butler County Community Health Consortium | Hamilton | 501(c)(3) | 2000 | $46.1 million | $35.3 million | 2024-12 |
| Pomerene Hospital | Millersburg | 501(c)(3) | 2015 | $43.4 million | $33.8 million | 2024-12 |
| Uvmc Nursing Care Inc | Dayton | 501(c)(3) | 1989 | $42.9 million | $5 million | 2024-12 |
| Jennings Center for Older Adults | Garfield HTS | 501(c)(3) | 1946 | $41 million | $89.6 million | 2024-12 |
| Wooster Community Hospital Foundation | Wooster | 501(c)(3) | 1996 | $39.8 million | $12.7 million | 2024-12 |
| Portsmouth Hospital Corporation | Portsmouth | 501(c)(3) | 2014 | $39.5 million | $28.1 million | 2025-06 |
| Deaconess Associations Inc | Cincinnati | 501(c)(3) | 1987 | $37.9 million | $1.26 billion | 2024-12 |
| Life Connection of Ohio | Maumee | 501(c)(3) | 1990 | $37.7 million | $47.2 million | 2025-12 |
| Southwest General Medical Group Inc | Cleveland | 501(c)(3) | 1997 | $37.7 million | $19 million | 2024-12 |
| Planned Parenthood of Greater Ohio | Akron | 501(c)(3) | 1970 | $37.6 million | $27.5 million | 2025-06 |
| Henry County Hospital Inc | Napoleon | 501(c)(3) | 1960 | $37.1 million | $19.7 million | 2025-10 |
| Holzer Medical Center-Jackson | Jackson | 501(c)(3) | 2000 | $35.1 million | $25.9 million | 2025-06 |
| Pike Health Services Inc | Waverly | 501(c)(3) | 1983 | $35.1 million | $13.7 million | 2024-12 |
| Lifeline of Ohio Organ Procurement Inc | Columbus | 501(c)(3) | 1984 | $34.9 million | $26.5 million | 2025-12 |
| Unison Behavioral Health Group Inc | Toledo | 501(c)(3) | 1972 | $33.4 million | $16.7 million | 2025-06 |
| Christ Hospital Foundation | Cincinnati | 501(c)(3) | 2010 | $33.3 million | $120 million | 2025-06 |
| Diley Ridge Medical Center | Columbus | 501(c)(3) | 2006 | $32.8 million | $38.9 million | 2025-06 |
| Columbus Neighborhood Health Center Inc | Columbus | 501(c)(3) | 1998 | $32.6 million | $17.9 million | 2024-12 |
| Lima Memorial Professional Corporation | Lima | 501(c)(3) | 2002 | $32.3 million | $10.5 million | 2024-12 |
| Rocking Horse Childrens Health Center | Springfield | 501(c)(3) | 1999 | $32.2 million | $23.8 million | 2025-12 |
| Akron Childrens Hospital Foundation | Akron | 501(c)(3) | 1971 | $32 million | $168.2 million | 2024-12 |
| University Hospitals Health System Inc | Shaker HTS | 501(c)(3) | 1989 | $31.7 million | $17.6 million | 2021-12 |
| Ahf Ohio Inc | Dublin | 501(c)(3) | 2014 | $30.3 million | $12.6 million | 2024-12 |
| Cems of Ohio Inc | Columbus | 501(c)(3) | 2010 | $30 million | $11.5 million | 2025-06 |
| Neighborhood Health Care Incorporated | Cleveland | 501(c)(3) | 1980 | $29.8 million | $23.1 million | 2025-06 |
| Lower Lights Christian Health Center Inc | Columbus | 501(c)(3) | 2002 | $29.5 million | $16.4 million | 2025-02 |
| Barnesville Hospital Association Inc | Barnesville | 501(c)(3) | 1947 | $28.9 million | $16.6 million | 2024-12 |
| Promedica Physician Group Inc | Toledo | 501(c)(3) | 2000 | $28.9 million | $20.3 million | 2024-12 |
| Greene Memorial Hospital Inc | Miamisburg | 501(c)(3) | 1972 | $27.4 million | $23.7 million | 2024-12 |
| Community Dialysis Center | Shaker HTS | 501(c)(3) | 1974 | $27.1 million | $46.4 million | 2025-12 |
| Bethesda Healthcare Inc | Cincinnati | 501(c)(3) | 1982 | $26.6 million | $18.8 million | 2025-06 |
| CHMC Community Health Services Network | Cincinnati | 501(c)(3) | 1996 | $25.7 million | $38.8 million | 2025-06 |
| Ohios Hospice Inc | Dayton | 501(c)(3) | 2013 | $25.5 million | $48.2 million | 2025-12 |
| Promedica Multi Specialty Physicians LLC | Toledo | 501(c)(3) | 2023 | $25.1 million | $3.7 million | 2024-12 |
| Dayton Childrens Hospital Foundation | Dayton | 501(c)(3) | 1983 | $24.9 million | $198.5 million | 2025-06 |
| Heart of Ohio Family Health Centers | Columbus | 501(c)(3) | 2008 | $24.3 million | $17.4 million | 2024-12 |
| Glenbeigh | Rock Creek | 501(c)(3) | 2014 | $24.1 million | $13 million | 2012-12 |
| West Side Deutscher Frauen Verein | Strongsville | 501(c)(3) | 1941 | $23.8 million | $57 million | 2024-12 |
| MCV Health Care Facilities Inc | Cincinnati | 501(c)(3) | 1989 | $23.4 million | $29.5 million | 2025-12 |
| Community West Foundation | Westlake | 501(c)(3) | 2003 | $23.3 million | $184.1 million | 2025-12 |
| Promedica Northwest Ohio Cardiology Consultants LLC | Toledo | 501(c)(3) | 2022 | $23.1 million | $3.1 million | 2024-12 |
| Ohio North East Health Systems Inc | Youngstown | 501(c)(3) | 1993 | $23 million | $15.9 million | 2024-12 |
| Wright State Physicians Inc | Beavercreek | 501(c)(3) | 1992 | $22.8 million | $18.6 million | 2025-06 |
| Community Health & Wellness Partners of Logan County | Bellefontaine | 501(c)(3) | 2013 | $21.5 million | $8 million | 2025-10 |
| Harrison Community Hospital Inc | Cadiz | 501(c)(3) | 1998 | $20.8 million | $10.9 million | 2024-12 |
| Licking Memorial Health Foundation | Newark | 501(c)(3) | 1984 | $20.7 million | $176.4 million | 2024-12 |
| Brethren Care Inc | Ashland | 501(c)(3) | 1992 | $20.6 million | $32.9 million | 2024-12 |
| Mercy College of Ohio | Toledo | 501(c)(3) | 1993 | $20.3 million | $36.8 million | 2024-12 |
| Planned Parenthood Southwest Ohio Region | Cincinnati | 501(c)(3) | 1948 | $19.2 million | $9.4 million | 2025-06 |
| Promedica Monroe Physicians PLLC | Toledo | 501(c)(3) | 2022 | $19.1 million | $5.5 million | 2024-12 |
| Western Reserve Care Solutions | Cleveland | 501(c)(3) | 2019 | $18.7 million | $15.7 million | 2024-12 |
| Make-A-Wish Foundation of Ohio Kentucky and Indiana Inc | Columbus | 501(c)(3) | 1985 | $18.5 million | $15.6 million | 2025-08 |
| South Community Inc | Dayton | 501(c)(3) | 1973 | $18.1 million | $6.2 million | 2025-06 |
| Madison Family Health Corporation | London | 501(c)(3) | 1999 | $18.1 million | $2.4 million | 2024-12 |
| American Health Foundation Inc | Dublin | 501(c)(3) | 2014 | $17.9 million | $12.5 million | 2024-12 |
| Uvpc Specialists Inc | Dayton | 501(c)(3) | 2009 | $17.9 million | $3.9 million | 2024-12 |
| West View Manor Inc | Wooster | 501(c)(3) | 1989 | $17.8 million | $33.3 million | 2024-12 |
| Bethesda Foundation Inc | Cincinnati | 501(c)(3) | 1974 | $17.1 million | $191.2 million | 2025-06 |
| Metrohealth Foundation Inc | Cleveland | 501(c)(3) | 1956 | $17.1 million | $112.8 million | 2025-12 |
| Mount Carmel Health Insurance Company | Columbus | 501(c)(4) | 2013 | $17.1 million | $15.7 million | 2024-12 |
| Medwish Medworks | Cleveland | 501(c)(3) | 1999 | $16.7 million | $7 million | 2025-01 |
| Lorain County Health & Dentistry | Lorain | 501(c)(3) | 2002 | $16.6 million | $29.6 million | 2024-12 |
| Bethesda Inc | Cincinnati | 501(c)(3) | 1983 | $16.3 million | $228.7 million | 2025-06 |
| M E D F Physicians Corporation | Coldwater | 501(c)(3) | 2002 | $15.3 million | $2.4 million | 2025-03 |
| Family Health Services of Erie County | Sandusky | 501(c)(3) | 2009 | $15.3 million | $12.3 million | 2025-05 |
| Wexner Heritage Village | Columbus | 501(c)(3) | 1971 | $15.1 million | $31.1 million | 2024-12 |
| Ohiohealth Corporation | Columbus | 501(c)(3) | 1942 | $15.1 million | $55.5 million | 2023-06 |
| Memorial Professional Services LTD | Toledo | 501(c)(3) | 2022 | $15 million | $3 million | 2024-12 |
| Fairlawn Haven | Archbold | 501(c)(3) | 1962 | $14.8 million | $14.7 million | 2024-12 |
| Community Care Ambulance Network | Ashtabula | 501(c)(3) | 1995 | $14.3 million | $18.8 million | 2024-12 |
| The Renaissance | Olmsted TWP | 501(c)(3) | 1988 | $14.1 million | $58.5 million | 2025-06 |
| Neighborhood Health Association of Toledo Inc | Toledo | 501(c)(3) | 2014 | $14.1 million | $26.7 million | 2024-11 |
| Eliza Jennings Home | Cleveland | 501(c)(3) | 1976 | $14 million | $8.6 million | 2025-06 |
| United States Catholic Conference | Richfield | 501(c)(3) | 1946 | $14 million | $11.4 million | 2024-12 |
| Beechwood Home | Cincinnati | 501(c)(3) | 1934 | $13.9 million | $72.9 million | 2025-12 |
| Ohios Hospice Foundation | Dayton | 501(c)(3) | 2001 | $13.9 million | $56.6 million | 2025-12 |
| Crandall Medical Center | Sebring | 501(c)(3) | 1979 | $13.5 million | $6.9 million | 2025-06 |
| St Joseph Care Center | Louisville | 501(c)(3) | 1946 | $13.3 million | $16.2 million | 2024-12 |
| The Womens Welsh Clubs of America | Rocky River | 501(c)(3) | 1970 | $13.2 million | $10.3 million | 2024-12 |
| My Community Health Center | Canton | 501(c)(3) | 2016 | $13.2 million | $10.7 million | 2024-12 |
| Ohio Health Information Partnership LLC | Hilliard | 501(c)(3) | 2011 | $13.2 million | $12.8 million | 2025-12 |
| Childrens Home Care of Dayton | Dayton | 501(c)(3) | 1993 | $13.2 million | $39.6 million | 2025-06 |
| Providence Care Center | Sandusky | 501(c)(3) | 2003 | $13 million | $35.5 million | 2025-06 |
| Mennonite Memorial Home | Bluffton | 501(c)(3) | 1956 | $13 million | $16.3 million | 2024-12 |
| Convalescent Hospital Fund for Children | Cincinnati | 501(c)(3) | 1965 | $13 million | $228.9 million | 2025-06 |
| Samaritan Behavioral Health Inc | Dayton | 501(c)(3) | 2020 | $12.8 million | $3.3 million | 2024-12 |
| Good Samaritan Hospital Foundation of Cincinnati | Cincinnati | 501(c)(3) | 1946 | $12.8 million | $115.7 million | 2025-06 |
| Highland Health Providers Corp | Hillsboro | 501(c)(3) | 2003 | $12.7 million | $6.6 million | 2024-12 |
| Community First Solutions | Hamilton | 501(c)(3) | 1986 | $12.6 million | $125.9 million | 2025-06 |
| Springvale Health Centers Inc | Dover | 501(c)(3) | 1975 | $12.5 million | $9.9 million | 2025-06 |
| Community and Rural Health Services | Fremont | 501(c)(3) | 1975 | $12.1 million | $19.7 million | 2025-03 |
| Community Health Centers of Greater Dayton | Dayton | 501(c)(3) | 2008 | $11.9 million | $4.4 million | 2024-12 |
| Lima Convalescent Home Foundation Inc | Lima | 501(c)(3) | 1959 | $11.9 million | $14.3 million | 2025-09 |
| Ohio State Dental Faculty Practice Inc - John R Kalmar DMD PHD | Columbus | 501(c)(3) | 1989 | $11.7 million | $4 million | 2025-06 |
| Columbus Colony for Elderly Care Inc | Marion | 501(c)(3) | 1980 | $11.7 million | $5.5 million | 2024-12 |
| Mount Carmel Health System Foundation | Columbus | 501(c)(3) | 1946 | $11.7 million | $200.1 million | 2025-06 |
| Community Health Professionals Inc | Van Wert | 501(c)(3) | 1975 | $11.6 million | $16.9 million | 2025-12 |
| Sisters of St Joseph of St Mark- Mount St Joseph | Euclid | 501(c)(3) | 1946 | $11.4 million | $10.1 million | 2024-12 |
| Canton Christian Home Inc | Canton | 501(c)(3) | 1969 | $11.4 million | $16.9 million | 2024-12 |
| SCH Professional Corporation | Salem | 501(c)(3) | 1996 | $11.4 million | $3.6 million | 2025-06 |
| Center Street Community Clinic Inc | Marion | 501(c)(3) | 2012 | $11.1 million | $10.4 million | 2024-12 |
| Monarch Lifeworks | Shaker Heights | 501(c)(3) | 2015 | $11 million | $3.9 million | 2025-06 |
| Apostolic Christian Home Inc | Rittman | 501(c)(3) | 1975 | $10.9 million | $15.9 million | 2024-12 |
| Miami Valley Hospital Foundation | Dayton | 501(c)(3) | 1982 | $10.5 million | $82.3 million | 2024-12 |
| Community Ambulance Service | Zanesville | 501(c)(3) | 1995 | $10.2 million | $3.9 million | 2024-12 |
| Immergrun Inc | Holland | 501(c)(3) | 2002 | $10 million | $2.8 million | 2024-12 |
| North Canton Supporting Foundation | North Canton | 501(c)(3) | 2025 | $9.8 million | $9.8 million | 2024-12 |
| Promedica Childrens Specialists | Toledo | 501(c)(3) | 2022 | $9.7 million | $995,165 | 2024-12 |
| Holzer Senior Care Center | Bidwell | 501(c)(3) | 1997 | $9.6 million | $8.6 million | 2025-06 |
| Ahf-Central States Inc | Dublin | 501(c)(3) | 2014 | $9.6 million | $7.3 million | 2024-12 |
| Ronald McDonald House Charities of Northeast Ohio Inc | Cleveland | 501(c)(3) | 1979 | $9.3 million | $40.7 million | 2024-12 |
| Rosary Care Center | Sylvania | 501(c)(3) | 1946 | $9.2 million | $6.4 million | 2024-12 |
| Christian Community Health Services | Cincinnati | 501(c)(3) | 1991 | $9.2 million | $9.9 million | 2024-12 |
| Rainbow Babies & Childrens Foundation | Cleveland | 501(c)(3) | 1999 | $8.9 million | $106.5 million | 2024-12 |
| Ohio Living Sarah Moore | Delaware | 501(c)(3) | 1998 | $8.8 million | $7.1 million | 2025-06 |
| Hopewell | Middlefield | 501(c)(3) | 1993 | $8.8 million | $33.8 million | 2024-12 |
| Access Health Columbus | Columbus | 501(c)(3) | 2002 | $8.5 million | $17.4 million | 2024-12 |
| Wesley Ridge Residence Corporation | Columbus | 501(c)(3) | 1998 | $8.5 million | $51.9 million | 2024-12 |
| The Menopause Society | Pepper Pike | 501(c)(3) | 1989 | $8.4 million | $14.3 million | 2024-12 |
| Kettering Affiliated Health Services Inc | Miamisburg | 501(c)(3) | 1947 | $8.3 million | $3.9 million | 2024-12 |
| Compass Community Health | Portsmouth | 501(c)(3) | 2013 | $8.3 million | $9.1 million | 2025-06 |
| Society for Simulation in Healthcare | Harrison | 501(c)(3) | 2005 | $8.1 million | $4.7 million | 2025-06 |
| Champions of the Community Inc | Dublin | 501(c)(3) | 2007 | $8.1 million | $1 million | 2024-12 |
| Promedica Genito-Urinary Surgeons LLC | Toledo | 501(c)(3) | 2022 | $8.1 million | $935,309 | 2024-12 |
| Ohio Eastern Star Health Care Center Inc | Mount Vernon | 501(c)(3) | 2001 | $7.9 million | $817,278 | 2024-12 |
| Grace Hospital | Cleveland | 501(c)(3) | 1937 | $7.8 million | $16.9 million | 2025-06 |
| Fairfield Community Health Center | Lancaster | 501(c)(3) | 2010 | $7.8 million | $9.4 million | 2024-12 |
| Cincinnati Health Network Inc | Cincinnati | 501(c)(3) | 1986 | $7.7 million | $15.1 million | 2024-12 |
| Health Professionals of Holmes County Inc | Millersburg | 501(c)(3) | 2016 | $7.4 million | $3.5 million | 2024-12 |
| Westcare Ohio Inc | Dayton | 501(c)(3) | 1997 | $7.3 million | $6.6 million | 2025-06 |
| Uc Health Foundation | Cincinnati | 501(c)(3) | 2009 | $7.2 million | $22.9 million | 2025-06 |
| Chardon Fire Department Inc | Chardon | 501(c)(3) | 2024 | $6.9 million | $4.1 million | 2024-12 |
| Talbert House Health Center | Middletown | 501(c)(3) | 2013 | $6.8 million | $2.5 million | 2024-12 |
| Wesley Ridge | Columbus | 501(c)(3) | 1996 | $6.7 million | $15.4 million | 2024-12 |
| Hospital Council of Northwest Ohio | Toledo | 501(c)(3) | 1973 | $6.6 million | $6 million | 2024-12 |
| Ovp Health Care Inc | Proctorville | 501(c)(3) | 2020 | $6.5 million | $4.8 million | 2025-08 |
| Mt Sinai Health Care Foundation | Cleveland | 501(c)(3) | 1994 | $6.5 million | $189.6 million | 2025-06 |
| Wexco Senior Services Inc | Columbus | 501(c)(3) | 2003 | $6.5 million | $26.8 million | 2024-12 |
| Highland District Hospital Professional Services Corporation | Hillsboro | 501(c)(3) | 2002 | $6.2 million | $930,462 | 2025-12 |
| National Aftican American Male Wellness Agency | Columbus | 501(c)(3) | 2013 | $6.1 million | $1.9 million | 2024-12 |
| Family Health Care of Northwest Ohio Inc | Van Wert | 501(c)(3) | 2004 | $6.1 million | $10.3 million | 2024-12 |
| Ohio Childrens Hospital Solutions for Patient Safety | Columbus | 501(c)(3) | 2012 | $6 million | $9 million | 2025-12 |
| Hocking Valley Medical Group Inc | Logan | 501(c)(3) | 1998 | $6 million | $237,609 | 2024-12 |
| Recovery Services of Northwest Ohio Inc | Defiance | 501(c)(3) | 1980 | $5.9 million | $3.9 million | 2025-06 |
| Bella Vita Network | Toledo | 501(c)(3) | 1984 | $5.9 million | $7.7 million | 2025-12 |
| Beacon Charitable Pharmacy Inc | Canton | 501(c)(3) | 2004 | $5.7 million | $2.2 million | 2025-12 |
| Townhall II | Kent | 501(c)(3) | 1972 | $5.7 million | $3.1 million | 2025-06 |
| Preterm Cleveland Inc | Cleveland | 501(c)(3) | 1973 | $5.6 million | $3.4 million | 2025-06 |
| Crawford County Shared Health Servi | Galion | 501(c)(3) | 1985 | $5.4 million | $3.9 million | 2025-06 |
| Ohio Nurses Association | Columbus | 501(c)(6) | 1938 | $5.3 million | $5.2 million | 2025-06 |
| Ohio State Health Network | Columbus | 501(c)(3) | 1997 | $5.2 million | $2.1 million | 2025-06 |
| Center for Respite Care Inc | Cincinnati | 501(c)(3) | 2005 | $5.2 million | $5.6 million | 2026-03 |
| Mansfield Memorial Homes Inc | Mansfield | 501(c)(3) | 1975 | $5.2 million | $5.1 million | 2023-12 |
| United States Catholic Conference | Bedford | 501(c)(3) | 1946 | $5 million | $6 million | 2024-12 |
| W O Walker Center Inc | Cleveland | 501(c)(3) | 1997 | $5 million | $20.2 million | 2024-12 |
| Florida Christian Homes Senior Housing Inc | Columbus | 501(c)(3) | 1962 | $5 million | $28.5 million | 2024-12 |
| CCH Development Corporation | Cleveland | 501(c)(3) | 2018 | $4.8 million | $106.4 million | 2024-12 |
| Memorial Health Foundation | Marietta | 501(c)(3) | 1981 | $4.7 million | $46.7 million | 2025-09 |
| Kettering Medical Center Foundation | Miamisburg | 501(c)(3) | 1974 | $4.6 million | $20.4 million | 2024-12 |
| Magnolia Clubhouse Inc | Cleveland | 501(c)(3) | 2004 | $4.6 million | $10.8 million | 2025-06 |
| Alliance Family Health Center Inc | Alliance | 501(c)(3) | 2016 | $4.5 million | $1.6 million | 2024-12 |
| Columbus Speech and Hearing Center | Columbus | 501(c)(3) | 1941 | $4.4 million | $1.1 million | 2025-12 |
| Greater Dayton Area Health Information Network | Dayton | 501(c)(3) | 1996 | $4.3 million | $2 million | 2024-12 |
| Portage Trail Care Center Inc | Columbus | 501(c)(3) | 1982 | $4.2 million | $1.3 million | 2024-12 |
| Foundation of Firelands | Sandusky | 501(c)(3) | 1984 | $4.1 million | $50.3 million | 2024-12 |
| CDC Physicians Organization Inc | Shaker HTS | 501(c)(3) | 2004 | $4.1 million | $1.2 million | 2025-12 |
| Genesis Healthcare System -Group Return- | Zanesville | 501(c)(3) | 2001 | $3.9 million | $80.6 million | 2024-12 |
| Lumina Imaging | Mentor | 501(c)(3) | 2022 | $3.7 million | $5.1 million | 2024-12 |
| Center for Health Affairs | Cleveland | 501(c)(3) | 1938 | $3.7 million | $66.1 million | 2024-12 |
| Caresource Foundation | Dayton | 501(c)(3) | 2008 | $3.7 million | $1.1 million | 2024-12 |
| Easterseals of Northeast Ohio | Youngstown | 501(c)(3) | 1993 | $3.6 million | $5.5 million | 2025-08 |
| Glenmont | Hilliard | 501(c)(3) | 1949 | $3.5 million | $10.7 million | 2024-12 |
| Healthy Worthington Resource Center & Food Pantry Inc | Columbus | 501(c)(3) | 2004 | $3.5 million | $2.4 million | 2025-06 |
| Promedica Courier Services Inc | Toledo | 501(c)(3) | 2010 | $3.4 million | $888,056 | 2024-12 |
| Ahf Management Corp | Dublin | 501(c)(3) | 2014 | $3.3 million | $14.1 million | 2024-12 |
| Trihealth Hospital Inc | Cincinnati | 501(c)(3) | 2015 | $3.2 million | $115 million | 2025-06 |
| Als United Ohio Inc | Columbus | 501(c)(3) | 2024 | $3.2 million | $5.9 million | 2025-01 |
| Willglo Services Inc | Columbus | 501(c)(3) | 1996 | $3.1 million | $797,562 | 2024-12 |
| Highland District Hospital FDN | Hillsboro | 501(c)(3) | 2002 | $3.1 million | $1.2 million | 2025-12 |
| McCullough-Hyde Memorial Hospital Endowment Fund | Oxford | 501(c)(3) | 1974 | $3 million | $23.2 million | 2025-06 |
| Access Tusc | New Phila | 501(c)(3) | 2015 | $3 million | $1.8 million | 2024-12 |
| Platelet Disorder Support Association Inc | Brecksville | 501(c)(3) | 1999 | $3 million | $10 million | 2025-12 |
| Madison County Hospital Inc | London | 501(c)(3) | 2026 | $3 million | $39.2 million | 2024-12 |
| Caresource Mission | Columbus | 501(c)(4) | 2025 | $3 million | $524,701 | 2024-12 |
| Charitable Healthcare Network Inc | Columbus | 501(c)(3) | 2002 | $2.9 million | $9.9 million | 2024-12 |
| Atrium Medical Center Foundation | Dayton | 501(c)(3) | 1984 | $2.9 million | $32.6 million | 2024-12 |
| Southwest Community Health Foundation | Cleveland | 501(c)(3) | 1985 | $2.9 million | $11.1 million | 2024-12 |
| Save A Warrior Inc | Columbus | 501(c)(3) | 2013 | $2.7 million | $12 million | 2024-12 |
| Ohio Eastern Star Home | Mount Vernon | 501(c)(3) | 1957 | $2.6 million | $54.2 million | 2024-12 |
| Forces4quality Northeast Ohio | Brooklyn HTS | 501(c)(3) | 2010 | $2.6 million | $1.9 million | 2024-12 |
| Avita Health Foundation | Galion | 501(c)(3) | 2004 | $2.6 million | $5.9 million | 2025-06 |
| Cots | Columbus | 501(c)(3) | 1998 | $2.5 million | $1.6 million | 2024-12 |
| Edison Biotechnology Center Inc | Columbus | 501(c)(3) | 1992 | $2.5 million | $961,960 | 2024-12 |
| Specialty Hospital of Lorain | Amherst | 501(c)(3) | 1999 | $2.5 million | $490,748 | 2024-12 |
| Adena Health Foundation | Chillicothe | 501(c)(3) | 2002 | $2.5 million | $10 million | 2024-12 |
| Atm Education | Columbus | 501(c)(3) | 2003 | $2.4 million | $1.1 million | 2025-06 |
| Health Policy Institute of Ohio | Columbus | 501(c)(3) | 2003 | $2.4 million | $2.5 million | 2024-12 |
| Ohio Medical Quality Foundation | Columbus | 501(c)(3) | 1996 | $2.4 million | $14.5 million | 2024-12 |
| DDC Clinic for Special Needs Children | Middlefield | 501(c)(3) | 2004 | $2.4 million | $4.9 million | 2024-12 |
| Three Arches Foundation | Lakewood | 501(c)(3) | 2018 | $2.4 million | $42.8 million | 2025-12 |
| Give A Hand Tech | Avon | 501(c)(3) | 2025 | $2.3 million | $2.3 million | 2025-12 |
| Ovatient Inc | Columbus | 501(c)(3) | 2026 | $2.3 million | $4.6 million | 2024-12 |
| Transplant House of Cleveland | Cleveland | 501(c)(3) | 2010 | $2.2 million | $3.5 million | 2025-12 |
| Bayshore Counseling Services Inc | Sandusky | 501(c)(3) | 1981 | $2.2 million | $1.8 million | 2025-06 |
| Pathways Community Hub Institute Inc | Toledo | 501(c)(3) | 2018 | $2.2 million | $2.2 million | 2025-08 |
| Beechwood Foundation | Cincinnati | 501(c)(3) | 1995 | $2.1 million | $47.6 million | 2025-12 |
| Inmotion | Beachwood | 501(c)(3) | 2014 | $2.1 million | $4.9 million | 2025-12 |
| May-We-Help | Cincinnati | 501(c)(3) | 2010 | $2.1 million | $1.7 million | 2024-12 |
| Health Care Access Now | Cincinnati | 501(c)(3) | 2009 | $2 million | $416,555 | 2025-06 |
| Osu Mount Carmel Health Alliance | Columbus | 501(c)(3) | 1999 | $1.9 million | $25.4 million | 2024-12 |
| Health Partners Free Clinic | Troy | 501(c)(3) | 1998 | $1.9 million | $740,028 | 2024-12 |
| Harness Horsemens Health and Retirement Inc | Grove City | 501(c)(3) | 1988 | $1.9 million | $10.1 million | 2024-12 |
| Healthy Lakewood Foundation | Lakewood | 501(c)(3) | 2019 | $1.9 million | $29.9 million | 2025-12 |
| Network for Life | Columbus | 501(c)(3) | 2014 | $1.8 million | $423,616 | 2025-12 |
| Quadco Rehabilitation Center Inc | Stryker | 501(c)(3) | 1967 | $1.8 million | $1.5 million | 2025-09 |
| Mayfield Education and Research Fund | Cincinnati | 501(c)(3) | 1979 | $1.8 million | $11.1 million | 2025-09 |
| 5805 Euclid Inc | Shaker HTS | 501(c)(3) | 2017 | $1.8 million | $63,584 | 2024-12 |
| Memorylane Care Services | Toledo | 501(c)(3) | 2017 | $1.7 million | $1.3 million | 2024-12 |
| Healthcare 2000 Community Clinic Inc | Wooster | 501(c)(3) | 1998 | $1.7 million | $3.3 million | 2024-12 |
| Cancer Network of West Central Ohio | Lima | 501(c)(3) | 2002 | $1.7 million | $3.3 million | 2025-12 |
| Ronald McDonald House Charities of Northwest Ohio Inc | Toledo | 501(c)(3) | 1982 | $1.6 million | $10.2 million | 2024-12 |
| Wings of An Angel | Marion | 501(c)(3) | 2013 | $1.6 million | $1.1 million | 2025-12 |
| Medstone Realty Company LLC | Columbus | 501(c)(3) | 2015 | $1.6 million | $18.9 million | 2025-06 |
| Parma Hospital Health Care Foundation | Parma | 501(c)(3) | 1989 | $1.6 million | $11.4 million | 2024-12 |
| Private Duty Services Inc | Van Wert | 501(c)(3) | 1996 | $1.6 million | $1.1 million | 2025-12 |
| Grace Clinics of Ohio Inc | Delaware | 501(c)(3) | 2009 | $1.6 million | $408,945 | 2025-06 |
| The Healthpath Foundation of Ohio | Cincinnati | 501(c)(3) | 1999 | $1.6 million | $39.5 million | 2024-12 |
| Trumbull Memorial Health Foundation | Youngstown | 501(c)(3) | 1976 | $1.6 million | $18.3 million | 2024-12 |
| Couple To Couple League International Inc | Cincinnati | 501(c)(3) | 1981 | $1.6 million | $2.2 million | 2025-06 |
| Grandview Foundation | Dayton | 501(c)(3) | 1999 | $1.6 million | $35 million | 2024-12 |
| Ebenezer Healthcare Access Inc | Dayton | 501(c)(3) | 2020 | $1.6 million | $366,545 | 2024-12 |
| Mercy Franciscan Senior Health and Housing Services Inc | Cincinnati | 501(c)(3) | 1990 | $1.5 million | $0 | 2022-03 |
| Workshop of Wishes Inc | Brecksville | 501(c)(3) | 2026 | $1.5 million | $598,135 | 2024-12 |
| Restoring Our Own Through Transformation | Columbus | 501(c)(3) | 2017 | $1.5 million | $1.3 million | 2025-06 |
| Network for Hope Memorial Fund | Cincinnati | 501(c)(3) | 2001 | $1.5 million | $21.9 million | 2024-12 |
| Mercy Neighborhood Ministries Inc | Cincinnati | 501(c)(3) | 1993 | $1.5 million | $5.2 million | 2025-12 |
| Fort Hamilton Hospital Foundation | Miamisburg | 501(c)(3) | 2011 | $1.4 million | $7.9 million | 2024-12 |
| Vitas Community Connection | Cincinnati | 501(c)(3) | 2011 | $1.4 million | $3.2 million | 2025-12 |
| Miami County Dental Clinic | Troy | 501(c)(3) | 2006 | $1.4 million | $508,585 | 2025-12 |
| Central Ohio Hospital Council | Columbus | 501(c)(3) | 2009 | $1.4 million | $722,187 | 2024-12 |
| Lake Hospital Foundation Inc | Concord TWP | 501(c)(3) | 1984 | $1.4 million | $24.4 million | 2024-12 |
| Compassionate Care of Shelby County Inc | Sidney | 501(c)(3) | 2007 | $1.4 million | $858,256 | 2024-12 |
| Access Health Stark County Inc | Canton | 501(c)(3) | 2014 | $1.3 million | $2.4 million | 2024-12 |
| Acmc Foundation | Ashtabula | 501(c)(3) | 2021 | $1.3 million | $4.8 million | 2024-12 |
| Family Health Services of East Central Ohio | Newark | 501(c)(3) | 1970 | $1.3 million | $477,534 | 2024-12 |
| Western Reserve Health Education Inc | Warren | 501(c)(3) | 2016 | $1.3 million | $673,732 | 2025-12 |
| Margaret B Shipley Child Health Clinic Inc | Canton | 501(c)(3) | 1937 | $1.3 million | $1.3 million | 2024-12 |
| Rainbow of Hope Foundation Inc | Mount Hope | 501(c)(3) | 1988 | $1.2 million | $1 million | 2025-08 |
| Pregnancy Care Center of Wayne County Inc | Wooster | 501(c)(3) | 1984 | $1.2 million | $2.6 million | 2024-12 |
| Ohio Valley Home Health Services Inc | E Liverpool | 501(c)(3) | 1980 | $1.2 million | $3.5 million | 2024-12 |
| Kendal Northern Ohio | Oberlin | 501(c)(3) | 2005 | $1.2 million | $3.1 million | 2024-12 |
| New Leaf Center | Mount Eaton | 501(c)(3) | 2012 | $1.2 million | $2.2 million | 2024-12 |
| Healthy Moms and Babes Inc | Cincinnati | 501(c)(3) | 2009 | $1.1 million | $1.5 million | 2025-12 |
| Western Reserve Health Foundation | Youngstown | 501(c)(3) | 1985 | $1.1 million | $18.2 million | 2024-12 |
| Cornerstone Pregnancy Services | Elyria | 501(c)(3) | 1986 | $1.1 million | $1.5 million | 2024-06 |
| Life Forward Pregnancy Care of Cincinnati Inc | Cincinnati | 501(c)(3) | 1984 | $1.1 million | $1.6 million | 2025-06 |
| Southern Ohio Medical Center | Portsmouth | 501(c)(3) | 2006 | $1.1 million | $8.3 million | 2025-06 |
| Community Oriented Recovery | Akron | 501(c)(3) | 2018 | $1.1 million | $56,530 | 2023-12 |
| Wigs for Kids Inc | Westlake | 501(c)(3) | 1994 | $1.1 million | $1.8 million | 2025-12 |
| Healthy New Albany Inc | New Albany | 501(c)(3) | 2006 | $1.1 million | $3.4 million | 2024-12 |
| Good Samaritan Hospital Free Clinic | Cincinnati | 501(c)(3) | 2011 | $1.1 million | $4.4 million | 2025-06 |
| Salem Area Visiting Nurse Association | Salem | 501(c)(3) | 1968 | $1 million | $1.1 million | 2025-06 |
| Toledo-Lucas County Carenet Inc | Toledo | 501(c)(3) | 2004 | $1 million | $1.5 million | 2024-12 |
| Covington Fire & Rescue Inc | Covington | 501(c)(3) | 2006 | $1 million | $1.9 million | 2024-12 |
| Center for Closing the Health Gap in Greater Cincinnati | Cincinnati | 501(c)(3) | 2005 | $1 million | $275,571 | 2025-06 |
| Mac House Support Organization Inc | Columbus | 501(c)(3) | 2022 | $989,915 | $38.6 million | 2025-12 |
| Planned Parenthood Cincinnati Region Foundation | Cincinnati | 501(c)(3) | 1988 | $969,332 | $7.6 million | 2025-06 |
| Columbus Medical Association Foundation | Columbus | 501(c)(3) | 1965 | $965,263 | $109.9 million | 2024-12 |
| Blanchester Community Service Association Inc | Blanchester | 501(c)(3) | 2024 | $960,475 | $2.1 million | 2025-12 |
| International Medical Health Organization Imho Corporation | Worthington | 501(c)(3) | 2004 | $959,176 | $2.6 million | 2024-12 |
| Saint Joseph Home Health Care | Worthington | 501(c)(3) | 2022 | $945,193 | $42,461 | 2024-12 |
| National Health Association Inc | Youngstown | 501(c)(3) | 1976 | $927,466 | $870,490 | 2025-12 |
| Maple Knoll Communities Foundation | Cincinnati | 501(c)(3) | 2022 | $918,918 | $4 million | 2024-12 |
| Interact for Change | Cincinnati | 501(c)(3) | 2002 | $897,509 | $1.2 million | 2024-12 |
| United Rehabilitation Services of Greater Dayton Foundation | Dayton | 501(c)(3) | 2008 | $862,809 | $15.8 million | 2025-12 |
| Family Planning Services of | Elyria | 501(c)(3) | 1971 | $862,425 | $1.3 million | 2025-06 |
| Mt Eaton Medical Group | Mount Eaton | 501(c)(3) | 2021 | $847,481 | $257,723 | 2024-12 |
| Womankind Inc | Garfield Heights | 501(c)(3) | 1975 | $847,125 | $843,655 | 2024-12 |
| Lorain County Free Clinic Inc | Lorain | 501(c)(3) | 1986 | $830,838 | $1.5 million | 2024-12 |
| Friends of Hospice Wayne County Ohio | Wooster | 501(c)(3) | 2004 | $815,632 | $1.9 million | 2025-12 |
| Little Sisters of the Poor of Cincinnati | Cincinnati | 501(c)(3) | 1946 | $794,887 | $7.9 million | 2025-12 |
| Union Township Life Squad Inc | West Milton | 501(c)(3) | 2019 | $779,899 | $1.1 million | 2024-12 |
| Patientpoint Health Equity Foundation | Cincinnati | 501(c)(3) | 2023 | $779,609 | $358,162 | 2025-12 |
| Community Health Access Project Inc | Mansfield | 501(c)(3) | 2000 | $776,078 | $686,209 | 2025-06 |
| CPC Womens Health Resource | Bryan | 501(c)(3) | 1986 | $771,182 | $2.5 million | 2024-12 |
| Bi3 Fund | Cincinnati | 501(c)(3) | 2024 | $767,015 | $8.8 million | 2025-06 |
| Arcanum Community Rescue Squad Inc | Arcanum | 501(c)(3) | 1990 | $766,787 | $1.3 million | 2025-12 |
| Citizens Ambulance Service | Wakeman | 501(c)(3) | 1997 | $752,728 | $325,195 | 2025-07 |
| Union County Hospital Association | Marysville | 501(c)(3) | 2019 | $744,750 | $2.7 million | 2024-12 |
| Ohio Medical Aid Services | Millersburg | 501(c)(3) | 2017 | $737,948 | $682,075 | 2024-12 |
| St Luke Foundation | North Canton | 501(c)(3) | 1984 | $734,370 | $7.4 million | 2023-12 |
| Promedica Continuing Care Services Corp | Toledo | 501(c)(3) | 1967 | $718,383 | $12.5 million | 2024-12 |
| Robinson Memorial Hospital Foundation | Ravenna | 501(c)(3) | 1986 | $713,754 | $6.3 million | 2024-12 |
| P L A N of Southwest Ohio Inc | Forest Park | 501(c)(3) | 1997 | $703,233 | $1.1 million | 2025-06 |
| Middlefield Care Center Inc | Middlefield | 501(c)(3) | 1989 | $695,600 | $107,670 | 2025-12 |
| Ahepa 89 Inc | Boardman | 501(c)(3) | 1994 | $691,551 | $2.1 million | 2025-06 |
| Safe Haven Behavioral Health Services | Toledo | 501(c)(3) | 2015 | $690,810 | $135,290 | 2025-12 |
| Veranova Health | Middleburg Heights | 501(c)(3) | 2021 | $688,011 | $279,982 | 2024-12 |
| Employers Health Foundation | Canton | 501(c)(3) | 1984 | $676,776 | $4.5 million | 2025-09 |
| Ksu Foot & Ankle Clinic | Kent | 501(c)(3) | 2014 | $671,072 | $38,898 | 2025-06 |
| Evidence Foundation | Cleveland HTS | 501(c)(3) | 2015 | $663,079 | $988,195 | 2024-12 |
| Marion General Hospital Foundation Inc | Marion | 501(c)(3) | 1986 | $658,925 | $6.4 million | 2025-06 |
| Tuscarawas Valley Regional Cancer Center | Dover | 501(c)(3) | 2002 | $654,967 | $23,762 | 2024-12 |
| New Bedford Care Center Inc | Fresno | 501(c)(3) | 2002 | $643,677 | $701,315 | 2024-12 |
| Sufficient Grace Ministries for Women Inc | Deshler | 501(c)(3) | 2006 | $640,954 | $234,895 | 2024-12 |
| Pregnancy Resource Clinic of Clark County Ohio Inc | Springfield | 501(c)(3) | 1987 | $639,608 | $1.1 million | 2025-12 |
| Richland Crisis Pregnancy Services | Ontario | 501(c)(3) | 1986 | $636,664 | $1 million | 2025-06 |
| City of Belpre Ems Inc | Belpre | 501(c)(3) | 2023 | $635,066 | $175,230 | 2024-12 |
| Mount Eaton Care Center Inc | Dundee | 501(c)(3) | 1985 | $632,510 | $756,922 | 2024-12 |
| Universal Health Care Action Network of Ohio Inc | Columbus | 501(c)(3) | 1997 | $629,244 | $275,175 | 2025-06 |
| Magruder Hospital Foundation | Port Clinton | 501(c)(3) | 2014 | $620,436 | $3.2 million | 2024-12 |
| American Friends of Hala | Cleveland | 501(c)(3) | 1997 | $619,131 | $1.1 million | 2024-12 |
| Valley Riding Inc | Cleveland | 501(c)(3) | 1992 | $617,557 | $369,718 | 2025-12 |
| Little Hercules Foundation | Dublin | 501(c)(3) | 2014 | $612,650 | $26,375 | 2024-12 |
| Menorah Park Foundation | Beachwood | 501(c)(3) | 1995 | $610,787 | $33.1 million | 2025-06 |
| Equestrian Therapy Program | Cridersville | 501(c)(3) | 1983 | $608,989 | $5.1 million | 2024-12 |
| Crisis Pregnancy Center of Mahoning County | Youngstown | 501(c)(3) | 1987 | $604,531 | $534,018 | 2024-12 |
| Brave Like Me Foundation | Cincinnati | 501(c)(3) | 2023 | $594,554 | $563,612 | 2024-12 |
| Southern Ohio Health Care Network Inc | Chillicothe | 501(c)(3) | 2014 | $587,182 | $8.7 million | 2024-12 |
| Pregnancy Care Center of Union County | Marysville | 501(c)(3) | 1991 | $585,482 | $1.5 million | 2025-12 |
| Anna Rescue Unit Inc | Anna | 501(c)(3) | 1978 | $584,998 | $851,981 | 2024-12 |
| Victory Gallop Inc | Akron | 501(c)(3) | 1995 | $582,576 | $572,777 | 2025-12 |
| The Core Center | Delaware | 501(c)(3) | 2003 | $574,272 | $275,374 | 2025-06 |
| Just Walk Inc | New Albany | 501(c)(3) | 2009 | $571,060 | $844,068 | 2025-12 |
| Thrive for Change | Cleveland | 501(c)(3) | 2021 | $565,683 | $140,156 | 2024-12 |
| Northeast Ohio Black Health Coalition | Cleveland | 501(c)(3) | 2015 | $563,542 | $391,330 | 2023-12 |
| Highland County Society for Cripp Led Children & Adults | Hillsboro | 501(c)(3) | 1983 | $560,884 | $1.8 million | 2025-08 |
| Ohio Academy of Family Physicians Foundation | Columbus | 501(c)(3) | 1987 | $555,848 | $2.7 million | 2025-12 |
| Highland Joint Township District Hospital Foundation | Hillsboro | 501(c)(3) | 2002 | $549,783 | $2.3 million | 2025-12 |
| Shepherds Foundation Inc | Youngstown | 501(c)(3) | 1994 | $546,286 | $4.2 million | 2024-12 |
| Tri-Village Rescue Services Inc | New Madison | 501(c)(3) | 2021 | $545,391 | $850,208 | 2025-12 |
| Bowling Green Pregnancy Center | Bowling Green | 501(c)(3) | 1985 | $524,407 | $532,999 | 2024-12 |
| Allen Medical Center Medical Office Building | Oberlin | 501(c)(3) | 2004 | $523,242 | $4.3 million | 2024-12 |
| Pathway To Hope Pregnancy Care Center | Hamilton | 501(c)(3) | 2015 | $520,416 | $1.1 million | 2025-12 |
| Ashland Care Center Inc | Ashland | 501(c)(3) | 1986 | $518,845 | $980,244 | 2024-12 |
| Hope Spot | Xenia | 501(c)(3) | 2019 | $514,647 | $240,219 | 2025-06 |
| Embracing Futures Inc | Akron | 501(c)(3) | 1966 | $510,490 | $2.5 million | 2024-12 |
| Village Life Outreach Project Inc | Cincinnati | 501(c)(3) | 2005 | $506,030 | $207,281 | 2025-06 |
| Ansonia Area Emergency Service Inc | Ansonia | 501(c)(3) | 1984 | $502,559 | $1 million | 2024-12 |
| Youngstown Hearing and Speech Center | Youngstown | 501(c)(3) | 1942 | $498,613 | $1.9 million | 2025-08 |
| Lettuce Work Foundation Inc | New Albany | 501(c)(3) | 2009 | $497,749 | $934,299 | 2026-06 |
| Health Resource Center of Cincinnati Inc | Cincinnati | 501(c)(3) | 2000 | $492,725 | $758,692 | 2024-12 |
| Leaps and Sounds Pediatric Rehabilitation | Chardon | 501(c)(3) | 2022 | $491,702 | $63,563 | 2025-12 |
| Alternacare | Zanesville | 501(c)(3) | 1997 | $484,906 | $471,967 | 2024-12 |
| Wishes Can Happen Inc | Canton | 501(c)(3) | 1984 | $484,130 | $529,259 | 2025-12 |
| Ohio Public Health Association | Westerville | 501(c)(3) | 1966 | $469,378 | $267,764 | 2025-06 |
| Total Health | Lewis Center | 501(c)(3) | 2004 | $466,363 | $446,074 | 2025-12 |
| Aunt Susies Cancer Wellness Center | Canton | 501(c)(3) | 2012 | $464,586 | $561,671 | 2024-12 |
| Toledo Muslim Doctors Initiative | Toledo | 501(c)(3) | 2018 | $450,259 | $501,570 | 2025-12 |
| Helping Hands Health and Wellnesscenter | Columbus | 501(c)(3) | 2007 | $448,183 | $799,347 | 2025-12 |
| Kaitlyns Cottage Inc | Toledo | 501(c)(3) | 2013 | $447,376 | $2.9 million | 2024-12 |
| Adams County Medical Foundation Inc | Winchester | 501(c)(3) | 2006 | $440,998 | $2.3 million | 2025-12 |
| Reach Out of Montgomery County | Oakwood | 501(c)(3) | 1995 | $439,751 | $103,094 | 2025-06 |
| Overlook House | Fairlawn | 501(c)(3) | 1951 | $429,542 | $4.8 million | 2024-12 |
| Ohio State Health Inc | Columbus | 501(c)(3) | 1998 | $427,170 | $5.3 million | 2024-12 |
| Hospice of Northwest Ohio Foundation | Perrysburg | 501(c)(3) | 2024 | $425,790 | $274,610 | 2024-12 |
| Akron Bar Association Foundation | Akron | 501(c)(3) | 1986 | $423,717 | $5.8 million | 2025-06 |
| Giving Voice Foundation | Cincinnati | 501(c)(3) | 2022 | $418,669 | $241,501 | 2025-12 |
| Community Pregnancy Center | Middletown | 501(c)(3) | 1986 | $405,081 | $321,922 | 2024-12 |
| Heartbeat of Fremont | Fremont | 501(c)(3) | 1991 | $403,923 | $386,791 | 2025-12 |
| Womens Health Center of Jefferson County Ohio Incorporated | Steubenville | 501(c)(3) | 1980 | $402,613 | $256,506 | 2024-12 |
| Ohio Valley Health Center | Steubenville | 501(c)(3) | 2006 | $402,147 | $804,710 | 2025-12 |
| Bethesda Hospital Association | Zanesville | 501(c)(3) | 1990 | $389,397 | $6.5 million | 2024-12 |
| The Womens Clinic of Columbus | Columbus | 501(c)(3) | 2010 | $387,749 | $168,438 | 2024-12 |
| TCC Support Corporation | Cincinnati | 501(c)(3) | 2025 | $387,303 | $12.1 million | 2025-06 |
| Friends of Rocking Horse | Springfield | 501(c)(3) | 2007 | $379,612 | $3.1 million | 2025-12 |
| Mercy Property Holdings | Toledo | 501(c)(2) | 2012 | $371,481 | $1.9 million | 2024-12 |
| Oasis of Hope Pregnancy & Parenting Support Center | Medina | 501(c)(3) | 2011 | $371,043 | $547,938 | 2025-06 |
| Perry Port & Salem Ambulance Service Inc | PRT Jefferson | 501(c)(3) | 2026 | $368,637 | $223,325 | 2024-12 |
| The Littlest Heroes Inc | Broadview HTS | 501(c)(3) | 2024 | $366,728 | $228,481 | 2024-12 |
| Ahf-Kentucky-Iowa Inc | Dublin | 501(c)(3) | 2014 | $365,882 | $12.4 million | 2024-12 |
| The Renaissance Human Services Corporation | Columbus | 501(c)(3) | 1998 | $360,449 | $200,923 | 2006-12 |
| Oakstone Health Center | Westerville | 501(c)(3) | 2011 | $355,234 | $48,829 | 2025-08 |
| Wellness Forum Foundation | Gahanna | 501(c)(3) | 2001 | $353,455 | $143,525 | 2024-12 |
| Esselstyn Family Foundation Inc | Cleveland | 501(c)(3) | 2019 | $353,243 | $986,901 | 2025-12 |
| Valley View Health Clinic | Fresno | 501(c)(3) | 2017 | $350,116 | $607,570 | 2024-12 |
| From Fatherless To Fearless | Blue Ash | 501(c)(3) | 2021 | $346,507 | $99,189 | 2025-12 |
| Worth the Wait | Westerville | 501(c)(3) | 2021 | $341,465 | $421,234 | 2025-12 |
| Holzer Foundation | Gallipolis | 501(c)(3) | 1978 | $337,480 | $7.4 million | 2025-06 |
| Brown Horse Projects | Canfield | 501(c)(3) | 2017 | $328,378 | $170,494 | 2025-12 |
| Birdies for Buddies | Columbus | 501(c)(3) | 2017 | $328,125 | $3,849 | 2025-12 |
| Replay for Kids | Medina | 501(c)(3) | 2002 | $327,939 | $131,458 | 2025-12 |
| Edgemont Campus | Dayton | 501(c)(3) | 2021 | $322,686 | $26 million | 2025-12 |
| Community Pregnancy Center Inc | NW Barberton | 501(c)(3) | 1991 | $322,348 | $1.4 million | 2025-12 |
| Greene Foundation | Miamisburg | 501(c)(3) | 1976 | $321,533 | $3.6 million | 2024-12 |
| Celina Pro Health | Lima | 501(c)(3) | 2011 | $320,396 | $236,299 | 2025-12 |
| Rio Care Center Inc | Thurman | 501(c)(3) | 2017 | $319,288 | $56,002 | 2025-12 |
| Form5 Prosthetics Inc | New Albany | 501(c)(3) | 2018 | $314,173 | $289,404 | 2024-12 |
| Breastfeeding Outreach for Our Beautiful Sisters-Boobs | Cincinnati | 501(c)(3) | 2022 | $313,880 | $81,289 | 2024-12 |
| Life Is for Eternity Pregnancy Center | WSHNGTN CT HS | 501(c)(3) | 2000 | $312,833 | $742,637 | 2025-12 |
| O N E Bistro Inc | Xenia | 501(c)(3) | 2014 | $309,475 | $278,768 | 2025-12 |
| Pontifex Inc | Fremont | 501(c)(3) | 2002 | $307,945 | $355,706 | 2024-12 |
| Ashland Christian Health Center | Ashland | 501(c)(3) | 2004 | $300,832 | $630,107 | 2024-12 |
| Alliance Pregnancy Center | Alliance | 501(c)(3) | 1985 | $299,840 | $846,170 | 2024-12 |
| Little Sisters of the Poor Home for the Aged | Cleveland | 501(c)(3) | 1946 | $294,435 | $2 million | 2025-12 |
| Life Connection of Ohio Foundation LLC | Maumee | 501(c)(3) | 2020 | $291,312 | $12.1 million | 2025-12 |
| Ohio Public Health Partnership | Columbus | 501(c)(3) | 2007 | $288,787 | $46,266 | 2024-12 |
| The Carmella Rose Health Foundation | Solon | 501(c)(3) | 2005 | $287,077 | $419,652 | 2025-12 |
| Project Nicu | Brecksville | 501(c)(3) | 2019 | $281,122 | $116,084 | 2025-06 |
| Clifton Gillespie Hospital Fund Natl Bank & Trust Co of Paris | Cincinnati | 501(c)(3) | 1989 | $277,956 | $2.2 million | 2025-12 |
| Celebrateone | Columbus | 501(c)(3) | 2019 | $277,801 | $745,554 | 2024-12 |
| American Nephrologists of Indian Origin Inc | Cincinnati | 501(c)(3) | 2022 | $272,026 | $340,000 | 2025-12 |
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.