Frederick J. Barnes MD FAAOS FACS Frederick J. Barnes, M.D., F.A.A.O.S, F.A.C.S. is the former Chairman of the Department of Orthopedic Surgery at Lehigh Valley Hospital-Pocono and a founding member of Mountain Valley Orthopedics in North East Pennsylvania. Dr. Barnes is an Associate Professor of Surgery at The Commonwealth Medical College and a graduate of The Cornell University Medical College. He is Board Certified in Orthopedic Surgery by the American Board of Orthopedic Surgery. He is a Fellow of the American Academy of Orthopedic Surgeons and a Fellow of The American College of Surgeons. Articles Discovering Strength: An Orthopedic Surgeon’s Perspective