USA Spondylitis Association of America (SAA) Ankylosing spondylitis society in USA

location Spondylitis Association of America 16360 Roscoe Blvd Ste 100 Van Nuys, CA 91406, USA Tel. (+1-818) 892-1616 Fax (+1-818) 892-1611

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Approximately 20,000 members, primarily those affected by spondylitis and their families.
Local branches. We support a network of approximately 45 support groups across the United States