- UHS Binghamton General Hospital
- UHS Hospitals
- UHS Wilson Medical Center
- Uintah Basin Healthcare
- Uintah Home Health and Hospice
- UMass Medical School
- UMass Memorial Healthcare
- UMC Health System
- United Church Homes
- United General District 304
- United Health Group
- United Health Services
- United Healthcare
- United Hospice & Palliative Care
- United Nations
- UnitedHealth Group
- UnitedHealthcare
- Unity
- Unity Health
- Unity Hospice


