Nathan Wei, MD is a graduate of Swarthmore College and the Jefferson Medical College. He completed his residency at the University of Michigan Medical Center in Ann Arbor, Michigan and his fellowship in arthritis at the National Institutes of Health in Bethesda, Maryland. Dr. Wei is an acknowledged national expert in rheumatoid arthritis and osteoarthritis and is the author of more than 500 publications. He is a Fellow of the American College of Physicians, a Fellow of the American College of Rheumatology, and is the only American rheumatologist member in the Arthroscopy Association of North A...