6100 Executive Boulevard
Room 3B01, MSC 7518
Bethesda,
MD 20892-7518
301-402-4336 (Voice)
301-480-9655 (FAX)
The Office of Rare Diseases (ORD) was established in 1993 at the National Institutes of Health. ORD provides information on rare diseases and research; supports scientific conferences; cosponsors, with the National Human Genome Research Institute, the Genetic and Rare Diseases Information Center; maintains the Medical Genetics and Rare Disorder subfile of the Combined Health Information Database; and coordinates and supports research on the diagnosis and treatment of rare diseases both intramurally and extramurally. A rare disease (also called an orphan disease) is a disease or condition affecting fewer than 200,000 individuals in the United States.