| National Institute on Deafness and
Other Communication Disorders (NIDCD) National Institutes of Health, DHHS 31 Center Drive, MSC 2320 Bethesda, MD 20892-2320 nidcdinfo@nidcd.nih.gov http://www.nidcd.nih.gov Tel: 301-496-7243/800-241-1044 800-241-1055 (TTD/TTY) |
National Organization for Rare Disorders (NORD) 55 Kenosia Avenue Danbury, CT 06810 orphan@rarediseases.org http://www.rarediseases.org Tel: 203-744-0100 Voice Mail 800-999-NORD (6673) Fax: 203-798-2291 |
| Office of Rare Diseases National Institutes of Health, DHHS 6100 Executive Blvd., 3B01, MSC 7518 Bethesda, MD 20892-7518 http://rarediseases.info.nih.gov Tel: 301-402-4336 |