Frank A. Pettrone, MD - CLOSED

Dr. William Petersen is a fellowship trained hip and knee replacement surgeon. He specializes in primary computer-assisted total and partial knee replacements, anterior hip replacement, and revision of problematic previous hip and knee replacements. His goal in joint replacement surgery is for rapid recovery, a modern approach to pain control and to get his patients back home and to their normal routine. When he’s not seeing patients or operating, Dr. Petersen enjoys spending time with his family and two young children in his hometown where he grew up. Dr. Petersen would enjoy the opportunity to help you with your hip and knee joint problems or problematic replacements.

Dr. Anthony Avery specializes in orthopedic surgeries with an interest in minimally invasive procedures. He has a special interest in sports-related injuries, shoulder and knee, arthroscopy, and adult and pediatric trauma and joint replacement. He finds that playing a part in helping his patients recover from injury and return to doing things they love is the most rewarding part of his work.

With personal athletic experience and a passion for sports, Dr. Kevin Sumida is especially interested in sports-related injuries, particularly complex problems of the shoulder and knee. He enjoys working closely with his patients to achieve common goals. He is an Assistant Professor at Georgetown School of Medicine and Adjunct Assistant Professor Uniformed Services University of the Health and Sciences School of Medicine. He regularly teaches and instructs sports medicine fellows from the Airforce and Georgetown residents. Dr. Sumida is currently serving as Chairman of the Orthopaedic Department at Virginia Hospital Center.