Disease/disability Information For Down Syndrome | National Down Syndrome Society
National Down Syndrome Society
1155 15th Street Northwest, Suite 540, Washington, DC 20005
Not Applicable.
Eligibility
There are no restrictions for this service.
Required documents
None.
Hours
Same as site hours.
(800) 221-4602
Voice·
voice | NDSS Helpline
Website
http://www.ndss.orgLanguages
Utilizes language interpretation services.
Application process
Call the NDSS Helpline or visit the website for more information.
Fees
No fee.
Service area
United States
Provides information about Down Syndrome including the latest research.
Last Verified
08/08/2025
What's Here
Providing organization
National Down Syndrome Society
Works to benefit people with Down Syndrome and their families through national leadership in human rights, education, research, and advocacy. Operates an Information and Referral Center to respond to questions from parents, professionals, self-advocates, and other interested individuals.
Data provided by
211 Summit