Albemarle Health
- Provides details of hospitals and primary care centers, with physician directory and information for patients and visitors.
- http://www.albemarlehealth.org/

Carolinas Healthcare Systems
- Manages, owns and leases numerous health care facilities in the Carolinas. The System is comprised of more than 4,410 licensed beds and approximately 18,000 employees. Based in Charlotte.
- http://www.carolinashealthcare.org

Duke University Health System
- Comprehensive health care network based in Durham.
- http://dukehealth.org