Dr. Parsley is a board-certified orthopedic surgeon practicing in Houston, Texas. His practice is devoted to the diagnosis and treatment of arthritis and he specializes in the treatment of hip and knee problems in both the young and the old. He performs over 350 to 450 joint replacement surgeries per year. He also performs unicompartmental or partial knee replacements. In addition, Dr. Parsley performs arthroscopies of the hip and knee for the treatment of torn cartilages, labral injuries, femoral acetabular impingement, and many other indications. He is a consultant with Conformis which is a company that has patented technology to design and manufacture custom knee replacements.