Centre médical militaire national Walter Reed

The Walter Reed National Military Medical Center (WRNMMC), formerly known as the National Naval Medical Center and colloquially referred to as the Bethesda Naval Hospital, Walter Reed, or Navy Med, is a United States' tri-service military medical center, located in the community of Bethesda, Maryland, near the headquarters of the National Institutes of Health.

The Naval Medical Research Center (NMRC) is an agency that performs basic and applied biomedical research to meet the needs of the United States Navy and United States Marine Corps. Its areas of focus include study of infectious diseases, biodefense, military medicine, battlefield medicine, and bone marrow research.