Dr. Enna is an orthopedic surgeon at Golden State Bone and Joint Clinic, located in Beverly Hills, California. Dr. Enna specializes in hand surgery, sports medicine, and orthopaedic trauma. He undertook fellowship training in orthopaedic trauma at Brown University in 2006, and fellowship training in hand and microsurgery at UCLA in 2007. He is one of a select few physicians in California who have been accepted to sit for a Certificate of Added Qualification exam in both hand surgery and sports medicine. Dr. Enna is an avid runner, having completed 14 marathons, including a personal record time of 3:06:35 at the 2011 Boston Marathon.