- Northwest Medical Center Sahuarita
- Northwest Medical Center - Springdale
- Northwest Mississippi Regional Medical Center
- Northwest Missouri Psychiatric Rehabilitation Center
- Northwest Ohio Behavioral Healthcare
- Northwest Regional Health
- Northwest Specialty Hospital
- Northwest Specialty Hospital
- Northwest Surgical Hospital
- Northwest Texas Hospital
- Northwood Deaconess Health Center
- Norton Audubon Hospital
- Norton Brownsboro Hospital
- Norton Childrens Hospital
- Norton Clark Hospital
- Norton Community Hospital
- Norton County Hospital
- Norton Hospital
- Norton Kings Daughters Health Hospital
- Norton Scott Hospital
- Norton Sound Regional Hospital
- Norton West Louisville Hospital
- Norton Womens & Childrens Hospital
- Norwalk Community Hospital
- Norwalk Hospital
- Norwood Health Center
- Novant Health Ballantyne Medical Center
- Novant Health Betty H Cameron Womens & Childrens Hospital
- Novant Health Brunswick Medical Center
- Novant Health Charlotte Orthopedic Hospital