In addition to her position at Summit Health, Diana M. Addis, MD, FACS, is Surgical Director of the Breast Center at Overlook Medical Center in Summit, New Jersey. Before joining Summit Health, Dr. Addis was Director of the Elmhurst Hospital Breast Service in Elmhurst, New York. She also has been Assistant Professor of Surgery at Elmhurst Hospital and the Mount Sinai School of Medicine in New York City.

Dr. Addis is a diplomate of the American College of Surgeons and a member of the American Society of Breast Surgeons. She is a recipient of the American Academic Surgical Research Association Award and the General Surgery Teaching Award.

Dr. Addis is featured in New Jersey Monthly "Top Doctors" listings.