Eric M. Cohen, MD, is an adult reconstructive and trauma orthopedic surgeon at Lifespan Orthopedics Institute. He specializes in direct anterior total hip replacement, complex total hip replacement after trauma, partial knee replacement, total knee replacement and periprosthetic fractures and infections. His research interests include orthopedic trauma and modifiable risk factors prior to total joint replacement. Dr. Cohen has published several journal articles and book chapters on these topics and has lectured nationally. He is a member of the American Academy of Orthopedic Surgeons, the American Association of Hip and Knee Surgeons, and the Orthopedic Research Society.