The top echelon of sports surgeons may consist of only Dr. Robert Watkins III and Dr. James Andrews. Dr. Watkins is an orthopedic spine surgeon whose practice is in Marina Del Rey. Watkins repaired Peyton Manningâs neck, Dwight Howardâs back and his clients include many other distinguished athletes. Read more about Dr. Watkins in the LA Daily News, Top 50 Most Powerful in L.A. Sports: No. 27 Robert Watkins, Sports Medicine .