- Blanchard Valley Hospital
- Blood Cancer Healing Center
- BlueRidge Vista Behavioral Health
- Bluestone Child & Adolescent Psychiatric Hospital
- Bluffton Hospital
- Bucyrus Hospital
- Central Ohio Behavioral Healthcare - Columbus
- Cincinnati Childrens Burnet Campus
- Cincinnati Childrens Hospital at the Lindner Center of Hope
- Cincinnati Childrens Liberty Campus
- Cincinnati Rehabilitation Hospital at Blue Ash
- ClearSky Rehabilitation Hospital of Lancaster
- ClearVista Behavioral Health
- Cleveland Clinic Childrens Hospital for Rehabilitation
- Cleveland Clinic Childrens Inpatient Hospital
- Cleveland Clinic Main Campus
- Cleveland Clinic Mercy Hospital
- Cleveland Clinic Rehabilitation Hospital - Avon
- Cleveland Clinic Rehabilitation Hospital - Beachwood
- Cleveland Clinic Rehabilitation Hospital - Edwin Shaw
- Cleveland Heights Behavioral Health Hospital
- Clinton Memorial Hospital
- Columbus Springs Dublin
- Columbus Springs East
- Coshocton Regional Medical Center
- Crystal Clinic Orthopaedic Center Hospital
- Daniel Drake Center
- Dayton Childrens Hospital
- Diley Ridge Medical Center
- East Liverpool City Hospital