He evaluates patients with all conditions of the musculoskeletal system. His specialties include hip and knee joint replacement surgery, as well as minimally invasive surgery for sports related injuries. He routinely performs hand surgery for a variety of common hand conditions. Diagnosis and treatment of conditions of the back and neck are also an area of interest. Dr. Cohn has had a life long interest in problem solving. The first of many United States Patents was issued to him when he developed a pediatric restraint system while completing his internship at Loyola University Medical Center. He received a Bachelor of Arts Degree with High Distinction in Anthropology from the University of Illinois [...]