Bayhealth Medical Center
- Not-for-profit healthcare system with facilities in Dover, Milford and Middletown. Online physicians directory, patient and visitor information and driving directions.
- http://www.bayhealth.org/

Christiana Care Health System
- Operates two-acute care facilities, Christiana and Wilmington Hospitals, as well as a network of family health care centers located throughout the Brandywine Valley.
- http://www.christianacare.org/

St. Francis Healthcare Services -- Wilmington, DE
- Encompasses numerous healthcare facilities throughout New Castle County including St. Francis Hospital, a 395-bed health care facility in Wilmington, Delaware.
- http://www.stfrancishealthcare.org