Jonathan M. Cooper, DO, is a board certified and sports medicine fellowship-trained orthopedic surgeon specializing in arthroscopic surgery and sports medicine in patients of all ages, as well as minimally invasive knee and shoulder replacement. He has expertise with primary and revision complex knee joint injuries, including ACL/PCL/MCL/FCL reconstructions (multiligament knee injuries and dislocations). His special interests include joint preservation, meniscus and articular cartilage injuries, knee alignment (osteotomies), patellar instability, quadriceps and patellar tendon injuries, shoulder instability, rotator cuff tears, and acromioclavicular (AC) joint injuries.