Arthritis, Rheumatic & Back Disease Associates is one of the largest and most experienced rheumatology practices nationally. Established in 1974, we have been caring for the South Jersey and Philadelphia area community for over 40 years. Our physicians are the region’s top rheumatologists. We diagnose, treat, and medically manage arthritis, inflammatory and autoimmune disease, musculoskeletal and joint pain/disorders, and osteoporosis.