Dr. Shen is a licensed General Surgery in MA. Medical degree obtained from Jefferson Medical College. Completed residency training at University of Illinois and fellowship training at NYU Medical Center. Currently practices at Roy Shen MD FACS (Roy Shen MD FACS), located at 20 Research Place North, Chelmsford, MA 01863. Dr. Shen specializes in General Surgery, Minimally Invasive Surgery, Achalasia Surgery (Heller Myotomy), Anti-Reflux Surgery, Bowel Resection for Cancer and Benign Conditions, Gallbladder Surgery (Cholecystectomy), Hernia Su. In addition to English, Dr. Shen speaks Mandarin.