Self Help Clearinghouse
Prader-Willi Syndrome Association USA
National. Founded 1975. Support and education for anyone impacted by Prader-Willi syndrome. PWSA promotes families and professionals working together to raise awarenes, advocacy and fund research to enhance the quality of life of those affected.
Prader-Willi Syndrome Assn.
8858 Potter Park Drive, Ste. 500
Sarasota, FL 34238
Voice: 1-800-926-4797 or 941-312-0400