Areas of expertise for Dr. Warner include replacement arthroplasty (joint replacement), sports health, and shoulder fracture. The average patient rating for Dr. Warner is 4.5 stars out of 5. He is an in-network provider for Blue Cross/Blue Shield, Coventry, and Viant, in addition to other insurance carriers. He attended medical school at the University of Rochester School of Medicine and Dentistry. He completed his residency training at Brigham and Women's Hospital, Strong Memorial Hospital, and Massachusetts General Hospital. Dr. Warner is conversant in Spanish. His hospital/clinic affiliations include Massachusetts General Hospital and Newton-Wellesley Hospital. New patients are welcome to contact his office for an appointment.