Call now to reserve your spot at one of our knee pain seminars: an information session designed to give you an overview of our knee program and how we might be able to help you. The OsteoArthritis Centers of America specialize in the treatment of pain and discomfort associated with arthritis and other musculoskeletal conditions. OA Centers’ board certified physicians and licensed physical therapists are specifically trained in the evaluation, diagnosis and care of joint discomfort associated with this disease. Our flagship program, called the Inter-Articular Joint Program, is a nationally recognized, accredited program that nationwide produces a greater than 87% positive outcome for our patients. The program is covered by Medicare and most insurances.