Directory of Organizations
National Spasmodic Dysphonia Association, Inc. (NSDA)
Executive Director: Kimberly A. Kuman
Address: 300 Park Boulevard, Suite 415, Itasca, IL, 60143
Voice: (630) 250-4504
Toll-free Voice: (800) 795-NSDA (6732)
Fax: (630) 250-4505
The National Spasmodic Dysphonia Association (NSDA) is a nonprofit 501(c)(3) organization dedicated to advancing medical research into the causes of and treatments for spasmodic dysphonia; promoting physician and public awareness of the disorder through outreach; and sponsoring support activities for people with spasmodic dysphonia and their families through educational materials, annual symposiums, support groups, and online resources. NSDA is the only organization that is dedicated solely to spasmodic dysphonia.