NEW YORK, May 23, 2019 /PRNewswire/ — Hospital for Special Surgery (HSS), the world’s largest academic medical center focused on musculoskeletal health, today announced that Andrew D. Pearle, MD, will succeed Bryan T. Kelly, MD, as chief of the HSS Sports Medicine Institute. Dr. Kelly was recently appointed Surgeon-in-Chief and Medical Director of HSS. Both physicians will assume their …