- Atrium Health Floyd Medical Center
- Atrium Health Floyd Polk Medical Center
- Atrium Health Kings Mountain
- Atrium Health Lake Norman
- Atrium Health Lincoln
- Atrium Health Mercy
- Atrium Health Navicent Baldwin
- Atrium Health Navicent Beverly Knight Olson Childrens Hospital
- Atrium Health Navicent Rehabilitation Hospital
- Atrium Health Navicent the Medical Center
- Atrium Health Pineville
- Atrium Health Stanly
- Atrium Health Union
- Atrium Health Union West
- Atrium Health University City
- Atrium Health Wake Forest Baptist - Davie Medical Center
- Atrium Health Wake Forest Baptist - High Point Medical Center
- Atrium Health Wake Forest Baptist - Lexington Medical Center
- Atrium Health Wake Forest Baptist Medical Center
- Atrium Health Wake Forest Baptist - Wilkes Medical Center
- Atrium Medical Center
- Atrium Medical Center
- Auburn Community Hospital
- Audubon County Memorial Hospital
- Augusta Health
- Augusta University Medical Center
- Aultman Alliance Community Hospital
- Aultman Hospital
- Aultman Orrville Hospital
- Aurelia Osborn Fox Memorial Hospital