The Colton Society Inc.
Charity Without Boundaries...
Resources For Familiesar.
National Down Syndrome Society
666 Broadway, 8th floor
New York NY 10012
(800) 221-4602
Prader-Willi Syndrome Association
5700 Midnight Pass Rd., Suite 6
Sarasota FL 34242
(800) 926-4797
Support Organization for Trisomy 18, 13, and Related Disorders
2982 South Union Rochester NY 14624 (800) 716-7638
National Down Syndrome Society
666 Broadway, 8th floor
New York NY 10012
(800) 221-4602
National Organization for Rare Disorders (NORD)
55 Kenosia Ave.
P.O. Box 1968
Danbury CT 06813
(800) 999-6673
4301 Connecticut Ave., N.W.
Suite 404
Washington DC 20008
(202) 966-5557
Turner's Syndrome Society of the U.S.
14450 T.C. Jester, Suite 260
Houston TX 77014
(800) 365-9944
P.O. Box 724
Boca Raton FL 33429
(561) 395-4252
5p- Society(Cat Cry Syndrome)
P.O. Box 268
Lakewood CA 90714
(888) 970-0777
Klinefelter Syndrome and Associates
P.O. Box 119
Roseville CA 95678
(888) 999-9428
(also has material on Triple X syndrome)
Autism and Asperger's resources