Stewart and Stewart, A Medical Corporation DBA Stewart Medical Group was established by Dr. James R. Stewart and his brother Dr. John T. Stewart in 1981. Both Dr. James and Dr. John were born and raised in Alhambra and eventually took over the practice of two brothers, Dr. O.L. Putler and Dr. S.D. Putler. The previous owners were the family physicians for both Dr. James and Dr. John growing up.
Stewart Medical Group has developed into one of the larger private practices in the San Gabriel Valley serving a patient population of all ages. The professional staff of Stewart Medical Group consists of three full time physicians and two full time PA-C; Dr. James R. Stewart, his brother and partner; Dr. John T. Stewart; long time family friend, Dr. Anita Mercado; Dick Chuang, PA-C, and Sonya Tang, PA-C. Stewart Medical Group maintains a supportive staff of 25 employees.