Angelman Syndrome Organizations

Angelman Syndrome Foundation 4255 Westbrook Drive Suite 219 Aurora, IL 60504 info@angelman.org http://www.angelman.org Tel: 630-978-4245 800-432-6435 Fax: 630-978-7408	The Arc of the United States 1010 Wayne Avenue Suite 650 Silver Spring, MD 20910 Info@thearc.org http://www.thearc.org Tel: 301-565-3842 Fax: 301-565-3843 or -5342
Prader-Willi Syndrome Association 5700 Midnight Pass Road Suite #6 Sarasota, FL 34242-3000 national@pwsausa.org http://www.pwsausa.org Tel: 941-312-0400 800-926-4797 Fax: 941-312-0142

National Institute of Neurological Disorders and Stroke