NEW YORK, Jan. 30, 2019 /PRNewswire/ — John G. Kennedy, MD, renowned for his visionary work in the surgical treatment of foot and ankle injuries, has been appointed the new Chief of the Foot and Ankle Division in the Department of Orthopedic Surgery, and Director of the Foot and Ankle Center at NYU Langone Health. He joined NYU Langone January 2, where …