The rheumatic diseases treated by Tanner Rheumatology Specialists include: Ankylosing Gout Immune disorders Inflammatory muscle disease/myositis Lupus Osteoarthritis Psoriatic arthritis Rheumatoid arthritis (RA) Scleroderma Sjogren's Spondylitis Vasculitis And more As part of Tanner Medical Group, Tanner Rheumatology Specialists has access to all the resources of Tanner Health. Please note that it is important to have a primary care provider who will work with us to help you fully manage your overall health.