| Akron Children's Hospital | Akron | Childrens | — | 48 |
| Akron General Medical Center | Akron | Acute Care Hospitals | 5 | 2,302 |
| Crystal Clinic Orthopaedic Center | Akron | Acute Care Hospitals | 5 | 213 |
| Summa Health System | Akron | Acute Care Hospitals | 3 | 1,322 |
| Alliance Community Hospital | Alliance | Acute Care Hospitals | 4 | 377 |
| University Hospitals Samaritan Medical Center | Ashland | Acute Care Hospitals | 4 | 163 |
| Ashtabula County Medical Center | Ashtabula | Acute Care Hospitals | 3 | 346 |
| Appalachian Behavioral Health Care | Athens | Psychiatric | — | 0 |
| Ohiohealth O'Bleness Hospital | Athens | Acute Care Hospitals | 3 | 286 |
| Cleveland Clinic Avon Hospital | Avon | Acute Care Hospitals | 5 | 1,552 |
| Barnesville Hospital Association, Inc | Barnesville | Critical Access Hospitals | — | 214 |
| Mercy Health - Clermont Hospital | Batavia | Acute Care Hospitals | 4 | 559 |
| Highland Springs | Beachwood | Psychiatric | — | 0 |
| Lake Health Beachwood Medical Center | Beachwood | Acute Care Hospitals | — | 188 |
| University Hospitals Ahuja Medical Center | Beachwood | Acute Care Hospitals | 3 | 989 |
| Soin Medical Center | Beaver Creek | Acute Care Hospitals | 4 | 939 |
| Mary Rutan Hospital | Bellefontaine | Acute Care Hospitals | 4 | 252 |
| Bellevue Hospital | Bellevue | Acute Care Hospitals | 4 | 201 |
| Bluffton Hospital | Bluffton | Critical Access Hospitals | — | 187 |
| Hmhp St Elizabeth Boardman Health Center | Boardman | Acute Care Hospitals | 2 | 787 |
| Wood County Hospital | Bowling Green | Acute Care Hospitals | 4 | 283 |
| Community Hospitals and Wellness Centers | Bryan | Acute Care Hospitals | 3 | 262 |
| Bucyrus Community Hospital | Bucyrus | Critical Access Hospitals | — | 182 |
| Harrison Community Hospital | Cadiz | Critical Access Hospitals | — | 107 |
| Southeastern Ohio Regional Medical Center | Cambridge | Acute Care Hospitals | 4 | 213 |
| Diley Ridge Medical Center | Canal Winchester | Acute Care Hospitals | — | 200 |
| Aultman Hospital | Canton | Acute Care Hospitals | 4 | 980 |
| Mercy Medical Center | Canton | Acute Care Hospitals | 3 | 1,225 |
| Sunrise Vista Health and Wellness | Canton | Psychiatric | — | 0 |
| Uh Regional Hospitals | Chardon | Acute Care Hospitals | 4 | 641 |
| Adena Regional Medical Center | Chillicothe | Acute Care Hospitals | 3 | 667 |
| Chillicothe VA Medical Center | Chillicothe | Acute Care - Veterans Administration | — | 0 |
| Assurance Health Cincinnati LLC | Cincinnati | Psychiatric | — | 0 |
| Bethesda North | Cincinnati | Acute Care Hospitals | 3 | 1,816 |
| Blueridge Vista Health and Wellness | Cincinnati | Psychiatric | — | 0 |
| Christ Hospital | Cincinnati | Acute Care Hospitals | 5 | 1,589 |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Childrens | — | 233 |
| Cincinnati VA Medical Center | Cincinnati | Acute Care - Veterans Administration | 4 | 0 |
| Glenwood Behavioral Health Hospital | Cincinnati | Psychiatric | — | 0 |
| Good Samaritan Hospital | Cincinnati | Acute Care Hospitals | 4 | 1,264 |
| Mercy Health - West Hospital | Cincinnati | Acute Care Hospitals | 4 | 1,038 |
| Mercy Health-Anderson Hospital | Cincinnati | Acute Care Hospitals | 4 | 625 |
| Summit Behavioral Healthcare | Cincinnati | Psychiatric | — | 0 |
| The Jewish Hospital-Mercy Health | Cincinnati | Acute Care Hospitals | 4 | 759 |
| University of Cincinnati Medical Center, LLC | Cincinnati | Acute Care Hospitals | 3 | 1,613 |
| Berger Hospital | Circleville | Acute Care Hospitals | 3 | 232 |
| Cleveland Clinic | Cleveland | Acute Care Hospitals | 4 | 7,038 |
| Cleveland Clinic Children's Hospital for Rehab | Cleveland | Childrens | — | 2 |
| Fairview Hospital | Cleveland | Acute Care Hospitals | 5 | 1,830 |
| Louis Stokes Cleveland VA Medical Center | Cleveland | Acute Care - Veterans Administration | 4 | 0 |
| Lutheran Hospital | Cleveland | Acute Care Hospitals | 3 | 449 |
| Metrohealth System | Cleveland | Acute Care Hospitals | 3 | 1,033 |
| Rainbow Babies and Childrens Hospital | Cleveland | Childrens | — | 29 |
| Uh Cleveland Medical Center | Cleveland | Acute Care Hospitals | 3 | 2,421 |
| Mercer County Joint Township Community Hospital | Coldwater | Acute Care Hospitals | 3 | 330 |
| Doctors Hospital | Columbus | Acute Care Hospitals | 4 | 579 |
| Grant Medical Center | Columbus | Acute Care Hospitals | 2 | 2,086 |
| Mount Carmel Behavioral Health | Columbus | Psychiatric | — | 0 |
| Mount Carmel East & West | Columbus | Acute Care Hospitals | 2 | 1,301 |
| Nationwide Children's Hospital | Columbus | Childrens | — | 215 |
| Ohio Hospital for Psychiatry | Columbus | Psychiatric | — | 0 |
| Ohio State University State Health System | Columbus | Acute Care Hospitals | 3 | 3,242 |
| River Vista Health and Wellness LLC | Columbus | Psychiatric | — | 0 |
| Riverside Methodist Hospital | Columbus | Acute Care Hospitals | 4 | 2,480 |
| Sun Behavioral Columbus | Columbus | Psychiatric | — | 0 |
| Twin Valley Behavioral Healthcare | Columbus | Psychiatric | — | 0 |
| Lake Health | Concord | Acute Care Hospitals | 3 | 961 |
| University Hospitals Conneaut Medical Center | Conneaut | Critical Access Hospitals | 4 | 110 |
| Coshocton Regional Medical Center | Coshocton | Acute Care Hospitals | 4 | 88 |
| Summa Western Reserve Hospital | Cuyahoga Falls | Acute Care Hospitals | 3 | 297 |
| Dayton Childrens Hospital | Dayton | Childrens | — | 24 |
| Dayton VA Medical Center | Dayton | Acute Care - Veterans Administration | 5 | 0 |
| Haven Behavioral Hospital of Dayton | Dayton | Psychiatric | — | 0 |
| Kettering Health Dayton | Dayton | Acute Care Hospitals | 4 | 1,542 |
| Miami Valley Hospital | Dayton | Acute Care Hospitals | 3 | 1,865 |
| Shriners Hospitals for Children | Dayton | Childrens | — | 0 |
| Mercy Health - Defiance Hospital | Defiance | Acute Care Hospitals | 4 | 217 |
| Promedica Defiance Regional Hospital | Defiance | Critical Access Hospitals | 5 | 163 |
| Grady Memorial Hospital | Delaware | Acute Care Hospitals | 4 | 448 |
| Twin City Medical Center | Dennison | Critical Access Hospitals | — | 71 |
| Union Hospital | Dover | Acute Care Hospitals | 3 | 496 |
| Dublin Methodist Hospital | Dublin | Acute Care Hospitals | 4 | 1,039 |
| Dublin Springs | Dublin | Psychiatric | — | 0 |
| Mount Carmel Dublin | Dublin | Acute Care Hospitals | — | 288 |
| East Liverpool City Hospital | East Liverpool | Acute Care Hospitals | 3 | 152 |
| University Hospitals - Elyria Medical Center | Elyria | Acute Care Hospitals | 4 | 642 |
| Euclid Hospital | Euclid | Acute Care Hospitals | 4 | 528 |
| Mercy Health - Fairfield Hospital | Fairfield | Acute Care Hospitals | 3 | 660 |
| Blanchard Valley Hospital | Findlay | Acute Care Hospitals | 3 | 534 |
| Fostoria Community Hospital | Fostoria | Critical Access Hospitals | 4 | 212 |
| Atrium Medical Center | Franklin | Acute Care Hospitals | 4 | 667 |
| Memorial Hospital | Fremont | Acute Care Hospitals | 4 | 434 |
| Galion Community Hospital | Galion | Critical Access Hospitals | 3 | 212 |
| Holzer Medical Center | Gallipolis | Acute Care Hospitals | 4 | 376 |
| Marymount Hospital | Garfield Heights | Acute Care Hospitals | 5 | 691 |
| Generations Behavioral Health - Geneva | Geneva | Psychiatric | — | 0 |
| Uhhs Memorial Hospital of Geneva | Geneva | Critical Access Hospitals | 4 | 243 |
| Greenfield Area Medical Center | Greenfield | Critical Access Hospitals | — | 130 |
| Wayne Hospital | Greenville | Critical Access Hospitals | — | 356 |
| Fort Hamilton Hughes Memorial Hospital | Hamilton | Acute Care Hospitals | 3 | 290 |
| Highland District Hospital | Hillsboro | Critical Access Hospitals | 3 | 217 |
| Assurance Health Hudson LLC | Hudson | Psychiatric | — | 0 |
| Holzer Medical Center Jackson | Jackson | Critical Access Hospitals | 3 | 154 |
| Hardin Memorial Hospital | Kenton | Critical Access Hospitals | — | 110 |
| Kettering Health Main Campus | Kettering | Acute Care Hospitals | 3 | 1,349 |
| Fairfield Medical Center | Lancaster | Acute Care Hospitals | 2 | 460 |
| Institute for Orthopaedic Surgery | Lima | Acute Care Hospitals | — | 88 |
| Lima Memorial Health System | Lima | Acute Care Hospitals | 3 | 464 |
| Mercy Health St Ritas Medical Center | Lima | Acute Care Hospitals | 4 | 787 |
| Lodi Community Hospital | Lodi | Critical Access Hospitals | — | 214 |
| Hocking Valley Community Hospital | Logan | Critical Access Hospitals | — | 169 |
| Madison Health | London | Acute Care Hospitals | 3 | 117 |
| Clear Vista Health & Wellness | Lorain | Psychiatric | — | 0 |
| Mercy Regional Medical Center | Lorain | Acute Care Hospitals | 2 | 361 |
| Ohiohealth Mansfield Hospital | Mansfield | Acute Care Hospitals | 3 | 621 |
| Marietta Memorial Hospital | Marietta | Acute Care Hospitals | 3 | 704 |
| Selby General Hospital | Marietta | Critical Access Hospitals | — | 314 |
| Marion General Hospital | Marion | Acute Care Hospitals | 4 | 504 |
| East Ohio Regional Hospital | Martins Ferry | Acute Care Hospitals | 2 | 0 |
| Memorial Hospital | Marysville | Acute Care Hospitals | 5 | 386 |
| Lindner Center of Hope | Mason | Psychiatric | — | 0 |
| Mercy Health Kings Mills Hospital LLC | Mason | Acute Care Hospitals | — | 181 |
| Heartland Behavioral Healthcare | Massillon | Psychiatric | — | 0 |
| Arrowhead Behavioral Health | Maumee | Psychiatric | — | 0 |
| Hillcrest Hospital | Mayfield Heights | Acute Care Hospitals | 5 | 2,479 |
| Medina Hospital | Medina | Acute Care Hospitals | 5 | 1,010 |
| Kettering Health Miamisburg | Miamisburg | Acute Care Hospitals | 4 | 773 |
| Ridgeview Hospital | Middle Point | Psychiatric | — | 0 |
| Southwest General Health Center | Middleburg Heights | Acute Care Hospitals | 4 | 621 |
| Pomerene Hospital | Millersburg | Acute Care Hospitals | 3 | 98 |
| Community Hospitals and Wellness Centers | Montpelier | Critical Access Hospitals | — | 61 |
| Ohiohealth Morrow County Hospital | Mount Gilead | Critical Access Hospitals | — | 111 |
| Knox Community Hospital | Mount Vernon | Acute Care Hospitals | 3 | 259 |
| Henry County Hospital, Inc | Napoleon | Critical Access Hospitals | 2 | 131 |
| Mount Carmel New Albany Surgical Hospital | New Albany | Acute Care Hospitals | — | 331 |
| Licking Memorial Hospital | Newark | Acute Care Hospitals | 2 | 430 |
| Northcoast Behavioral Healthcare Northfield Campus | Northfield | Psychiatric | — | 0 |
| Fisher-Titus Hospital | Norwalk | Acute Care Hospitals | 4 | 311 |
| Mercy Allen Hospital | Oberlin | Critical Access Hospitals | 5 | 94 |
| Avita Ontario | Ontario | Acute Care Hospitals | 4 | 275 |
| Bay Park Community Hospital | Oregon | Acute Care Hospitals | 3 | 639 |
| Aultman Orrville Hospital | Orrville | Critical Access Hospitals | — | 357 |
| McCullough-Hyde Memorial Hospital | Oxford | Acute Care Hospitals | 3 | 361 |
| Parma Community General Hospital | Parma | Acute Care Hospitals | 4 | 727 |
| Paulding County Hospital | Paulding | Critical Access Hospitals | — | 57 |
| Magruder Hospital | Port Clinton | Critical Access Hospitals | 3 | 230 |
| Kings Daughters Medical Center Ohio | Portsmouth | Acute Care Hospitals | — | 268 |
| Southern Ohio Medical Center | Portsmouth | Acute Care Hospitals | 4 | 588 |
| University Hospitals Portage Medical Center | Ravenna | Acute Care Hospitals | 3 | 423 |
| Glenbeigh Health Sources | Rock Creek | Acute Care Hospitals | — | 5 |
| Grand Lake Health System | Saint Marys | Acute Care Hospitals | 4 | 311 |
| Salem Regional Medical Center | Salem | Acute Care Hospitals | 3 | 254 |
| Firelands Regional Medical Center | Sandusky | Acute Care Hospitals | 4 | 397 |
| Adams County Regional Medical Center | Seaman | Critical Access Hospitals | 3 | 132 |
| Ohiohealth Shelby Hospital | Shelby | Critical Access Hospitals | 4 | 135 |
| Wilson Memorial Hospital | Sidney | Acute Care Hospitals | 2 | 335 |
| Mental Health Services for Clark and Madison Cos | Springfield | Psychiatric | — | 0 |
| Ohio Valley Surgical Hospital | Springfield | Acute Care Hospitals | — | 213 |
| Springfield Regional Medical Center | Springfield | Acute Care Hospitals | 4 | 421 |
| Trinity Medical Ctr East &trinity Medical Ctr West | Steubenville | Acute Care Hospitals | 2 | 446 |
| Assurance Health Toledo LLC | Sylvania | Psychiatric | — | 0 |
| Mercy Health - Tiffin Hospital | Tiffin | Acute Care Hospitals | 3 | 299 |
| Sojourn at Seneca Senior Behavioral Health Hospita | Tiffin | Psychiatric | — | 0 |
| Mercy St Vincent Medical Center | Toledo | Acute Care Hospitals | 3 | 1,292 |
| Nationwide Children's Hospital Toledo, LLC | Toledo | Childrens | — | 1 |
| Northwest Ohio Psychiatric Hospital | Toledo | Psychiatric | — | 0 |
| Promedica Toledo Hospital | Toledo | Acute Care Hospitals | 4 | 2,118 |
| University of Toledo Medical Center | Toledo | Acute Care Hospitals | 3 | 526 |
| Kettering Health Troy | Troy | Acute Care Hospitals | 5 | 287 |
| Upper Valley Medical Center | Troy | Acute Care Hospitals | 4 | 700 |
| Wyandot Memorial Hospital | Upper Sandusky | Critical Access Hospitals | 5 | 140 |
| Mercy Health - Urbana Hospital | Urbana | Critical Access Hospitals | 4 | 108 |
| Van Wert County Hospital | Van Wert | Acute Care Hospitals | 5 | 130 |
| Insight Hospital and Medical Center Trumbull | Warren | Acute Care Hospitals | 2 | 0 |
| Mh St Joseph Warren Hospital | Warren | Acute Care Hospitals | 3 | 548 |
| South Pointe Hospital | Warrensville Heights | Acute Care Hospitals | 5 | 642 |
| Adena Fayette Medical Center | Washington Ch | Critical Access Hospitals | 3 | 231 |
| Fulton County Health Center | Wauseon | Critical Access Hospitals | 3 | 219 |
| Adena Pike Medical Center | Waverly | Critical Access Hospitals | — | 180 |
| Beckett Springs | West Chester | Psychiatric | — | 0 |
| West Chester Hospital | West Chester | Acute Care Hospitals | 3 | 895 |
| Mount Carmel St Ann's | Westerville | Acute Care Hospitals | 3 | 726 |
| Uh St John Medical Center | Westlake | Acute Care Hospitals | 4 | 691 |
| Mercy Health - Willard Hospital | Willard | Critical Access Hospitals | — | 143 |
| Windsor Laurelwood Center for Behavorial Medicine | Willoughby | Psychiatric | — | 0 |
| Trihealth Clinton Regional Hospital | Wilmington | Acute Care Hospitals | 2 | 186 |
| Wooster Community Hospital | Wooster | Acute Care Hospitals | 4 | 365 |
| 88th Medical Group (Wright-Patterson Afb) | Wright-Patterson Afb | Acute Care - Department of Defense | — | 0 |
| Kettering Health Greene Memorial | Xenia | Acute Care Hospitals | 5 | 265 |
| Generations Behavioral Health-Youngstown LLC | Youngstown | Psychiatric | — | 0 |
| Mh St Elizabeth Youngstown Hospital | Youngstown | Acute Care Hospitals | 3 | 1,034 |
| Surgical Hospital at Southwoods | Youngstown | Acute Care Hospitals | 4 | 426 |
| Genesis Hospital | Zanesville | Acute Care Hospitals | 5 | 905 |