Dr. A Lyle Rosenfield received his medical degree at the University of Arizona, College of Medicine. After serving his Rotating Orthopaedic internship, Dr. Rosenfield finished his Orthopaedic residency at St. Francis Medical Center. He went on to complete his Joint Replacement fellowship at Scripps Clinic and Research Foundation.
Dr. Rosenfield has specialized training in total joint replacement, lower extremity reconstructive surgery, and primary total hip and knee replacement surgery. He is certified by the American Board of Orthopaedic Surgery.