Meet our expert team of physicians in the Division of General and Gastrointestinal Surgery at Massachusetts General Hospital.

  • Call us at 617-643-7557
Keith D. Lillemoe, Chief of Surgery Keith D. Lillemoe, MD
Chairman, Department of Surgery
Clinical Interests: Pancreatic cancer; pancreatic cystic tumors; pancreatitis (acute and chronic); gallbladder and biliary tract disease; gastrointestinal disease; hernia
Phone: 617-643-1010
David Rattner, MD
Chief, Division of General and Gastrointestinal Surgery
Clinical Interests: Gastroesophageal reflux disease; minimally invasive (laparoscopic surgery); gastrointestinal cancers; colon cancer; GIST tumors; Barrett's esophagus; pancreatic/biliary disease; diverticulitis
Phone: 617-726-1893
James M. Becker, MD

James M. Becker, MD
Clinical Interests: Inflammatory bowel disease, colonic polyposis syndromes, gastrointestinal and colorectal cancer, motility disorders
Phone: 617-724-4232

David Berger, MD
Clinical Interests: Colon cancer, rectal cancer, liver cancer, gastric/stomach cancer, GE junction cancer, pancreatic cancer, diverticulitis, gallbladder disease, minimally invasive/laparoscopic surgery
Phone: 617-724-6980
Liliana Bordeianou, MD
Clinical Interests: Laparoscopy for Crohn's disease, laparoscopy for colon and rectal cancer, transanal endoscopic microsurgery, sphincter preservation techniques, treatment of fecal incontinence and rectal prolapse, laparoscopy for ulcerative colitis and diverticulitis
Phone: 617-643-0541
Carlos Fernández-del Castillo, MD
Clinical Interests: Gastrointestinal surgery, pancreatic diseases, pancreatobiliary surgery
Phone: 617-726-5644
Cristina R. Ferrone, MD
Clinical Interests: Gastrointestinal malignancies and metastatic liver disease; immunologic treatment of solid tumors and GI malignancies; primary hepatic and pancreatic cancers
Phone: 617-643-6189
Randall Gaz, MD
Clinical Interests: Hyperparathyroidism; parathyroid and thyroid surgery
Phone: 617-726-3510
Denise W. Gee, MD
Clinical Interests: Laparoscopic/minimally invasive surgery; laparoscopic management of diseases of the foregut (GERD, achalasia, paraesophageal hernias, GISTs), colon (diverticulosis/diverticulitis, tumors), hernias (inguinal, ventral, incisional), solid organ (gallbladder, spleen, adrenals), bariatrics
Phone: 617-643-4459
Richard Hodin, MD
Clinical Interests: Gastrointestinal and endocrine surgery; surgery for Crohns disease and ulcerative colitis; adrenal tumors; thyroid cancer; parathyroid; laparoscopic adrenalectomy; adrenal cancer; laparoscopic surgery; ileoanal J-pouch surgery; Cushings Syndrome
Phone: 617-724-2570
Matthew M. Hutter, MD Matthew M. Hutter, MD, MPH
Clinical Interests: Laparoscopic surgery; bariatric surgery; pancreatic/biliary and gastrointestinal surgery
Phone: 617-726-2819
David Bradley Lautz, MD David Bradley Lautz, MD
Clinical Interests: Bariatric surgery
Phone: 617-724-1088
Ozanan Meireles, MD
Clinical Interests:
Bariatric and metabolic surgery; laparoscopic/minimally invasive surgery; esophageal motility disorders (GERD, achalasia); paraesophageal hernias; upper GI endoscopy and endoluminal procedures; Natural Orifice Translumenal Endoscopic Surgery (NOTES)
Phone: 617-643-9841
Sareh Parangi, MD
Clinical Interests: Head and neck ultrasound and biopsy; RLN nerve monitoring; general surgery; surgery of the thyroid; parathyroid and adrenal glands
Phone: 617-643-4806
Roy Phitayakorn, MD
Clinical Interests: Thyroid disease; parathyroid disease; neck dissection; adrenal disease; general surgery
Phone: 617-724-8655
Janey Pratt, MD
Clinical Interests: Bariatric surgery (open and revisional); general gastrointestinal surgery; endoscopy/colonoscopy; laparoscopic; breast surgery
Phone: 617-724-1088
Paul Shellito, MD
Clinical Interests: Colon and rectal surgery; gastrointestinal surgery; colon and rectal cancer surgery; ulcerative colitis surgery; colon and rectal polyps; colonoscopy; laparoscopic surgery; hemorrhoids, anal fistulas, anal fissures; minimally invasive surgery
Phone: 617-724-0365