- UnityPoint Health - Des Moines
- UnityPoint Health - Finley Hospital
- UnityPoint Health - Keokuk
- UnityPoint Health - Marshalltown
- UnityPoint Health - Meriter
- UnityPoint Health - St. Luke's
- UnityPoint Health - St. Luke's Hospital
- UnityPoint Health - Trinity
- UnityPoint Health - Trinity Bettendorf
- UnityPoint Health - Trinity Fort Dodge
- UnityPoint Health Methodist Hospital
- UnityPoint Health Pekin
- UnityPoint Health Proctor
- UnityPoint Health Trinity Medical Center
- UnityPoint Health Trinity Rock Island
- UnityPoint Health- Allen Hospital
- UnityPoint Health- St. Luke's Hospital Sioux
- Univera Healthcare
- Universal Medical Products
- Universidad Interamericana de P.R. Recinto de Ponce
- University at Buffalo - SUNY
- University Children's Kidney Specialists, LLC
- University Christian Church
- University Community Hospital
- University District Hospital
- University Health Care System, Community Education Program
- University Health System - University Hospital
- University Heath Care
- University Hospital
- University Hospital - Univesity Health Care System
- University Hospital and Medical Center
- University Hospitals Ahuja Medical Center
- University Hospitals Cleveland Medical Center
- University Hospitals Geauga Medical Center
- University Hospitals Parma Medical Center
- University Hospitals Rainbow Babies and Children's Hospital
- University Hospitals Richmond Medical Center
- University Hospitals St. John Medical Center
- University Medical Center
- University Medical Center
- University Medical Center New Orleans, LCMC Health
- University Medical Center of Southern Nevada
- University Medical Center of Southern Nevada Center for Transplantation
- University of Akron, College of Nursing
- University of Alabama
- University of Alabama at Birmingham Athletics
- University of Alabama at Birmingham-Surgery Transplantation
- University of Alabama Hospital
- University of Arizona
- University of Arizona Health Science Center