Dr. Cronin is board eligible by the American Board of Orthopaedic Surgery and received his fellowship training in Shoulder and Elbow surgery at the Rothman Institute at Thomas Jefferson University. He specializes in the comprehensive treatment of shoulder and elbow conditions, including arthritis, sports injuries, rotator cuff disease, instability, and fractures. He utilizes both operative and non-operative techniques to restore patients to top-level performance in sports, work, and everyday life activities. Dr. Cronin has a particular interest and specialized training in complex shoulder disorders, including massive rotator cuff tears, shoulder deformity, and failed previous surgery.