- Insight Hospital & Medical Center Trumbull
- Insight Rehabilitation Hospital Hillside
- Institute for Orthopaedic Surgery
- Joint Township District Memorial Hospital
- Kettering Health Behavioral Medical Center
- Kettering Health Dayton
- Kettering Health Greene Memorial
- Kettering Health Hamilton
- Kettering Health Main Campus
- Kettering Health Miamisburg
- Kettering Health Troy
- Kettering Health Washington Township
- Kindred Hospital Dayton
- Kindred Hospital Lima
- Kings Daughters Medical Center Ohio
- Knox Community Hospital
- Liberty Rehabilitation Hospital
- Licking Memorial Hospital
- Lima Memorial Hospital
- Lindner Center of HOPE
- Lutheran Hospital
- Madison Health
- Magruder Memorial Hospital
- Marietta Memorial Hospital Campus
- Marymount Hospital
- Mary Rutan Hospital
- McCullough-Hyde Memorial Hospital
- Medina Hospital
- Memorial Hospital
- Mental Health Services for Clark County