Dr. Weidmann has over thirty years of experience in Rheumatology and is a member of the UCLA clinical faculty. He specializes in autoimmune conditions such as rheumatoid arthritis, psoriatic arthritis, lupus, Sjogren’s, myositis and vasculitis, as well other arthritic/musculoskeletal disorders such as osteoarthritis, gout, bursitis, tendonitis, fibromyalgia, and osteoporosis. He is adept at performing myofascial and joint injections with and without ultrasound guidance. Dr. Weidmann has participated as Primary Investigator in multiple rheumatologic clinical studies, particularly numerous biologic medications.