- Progressive Health of Helena
- Progressive Health of Marks
- Progress West Hospital
- ProHealth Oconomowoc Memorial Hospital
- ProHealth Rehabilitation Hospital of Wisconsin
- ProHealth Waukesha Memorial Hospital
- ProHealth Waukesha Memorial Hospital - Mukwonago
- ProMedica Bay Park Hospital
- ProMedica Charles and Virginia Hickman Hospital
- ProMedica Defiance Regional Hospital
- ProMedica Flower Hospital
- ProMedica Fostoria Community Hospital
- ProMedica Memorial Hospital
- ProMedica Monroe Regional Hospital
- ProMedica Russell J Ebeid Childrens Hospital
- ProMedica Toledo Hospital
- ProMedica Wildwood Orthopaedic and Spine Hospital
- Prosser Memorial Health
- Providence Alaska Childrens Hospital
- Providence Alaska Medical Center
- Providence Cedars-Sinai Tarzana Medical Center
- Providence Centralia Hospital
- Providence Childrens Hospital
- Providence Holy Cross Medical Center
- Providence Holy Family Hospital
- Providence Hood River Memorial Hospital
- Providence Hospital
- Providence Kodiak Island Medical Center
- Providence Little Company of Mary Medical Center San Pedro
- Providence Little Company of Mary Medical Center Torrance