Monday - Friday, 12:00 p.m. to 6:00 p.m. Eastern Time
- Phone: (888) 205-2311
- International Phone: 1 (301) 251-4925
- TTY: (888) 205-3223
By E-mail Form or Fax:
- E-mail Form: Contact Us [rarediseases.info.nih.gov]
On the GARD website.
- Fax: (301) 251-4911
By U.S. Mail:
- The Genetic and Rare Diseases Information Center
P.O. Box 8126
Gaithersburg, MD 20898-8126
Note: GARD does not provide genetic counseling and does not offer diagnostic testing, referrals, medical treatment or advice.
Last Updated: May 18, 2018