MediFind found 243 doctor with experience in Gastrointestinal Fistula near Massachusetts, US. Of these, 206 are Experienced, 30 are Advanced, 6 are Distinguished and 1 are Elite.
Brigham And Women's Crohn's And Colitis Center
Dr. Christopher C. Thompson is the Director of Endoscopy at Brigham and Women’s Hospital (BWH), Co-director of the Center for Weight Management and Wellness, and Professor of Medicine at Harvard Medical School. He is also the Advanced Endoscopy Fellowship Program Director and clinical faculty at Boston Children’s Hospital and the Dana-Farber Cancer Institute. Dr. Thompson’s clinical interests include endoscopic surgery applied to foregut conditions, with a focus on endoscopic treatment of obesity, GERD, Zenker’s diverticula, achalasia, gastroparesis, postsurgical complications, and pancreatobiliary disease. He spends the majority of his time performing these advanced endoscopic procedures and also cares for these patients in the ambulatory setting. The remainder of his time is devoted to research in endoscopic surgery, with a focus on device development, clinical outcomes, and endoscopic education. His research has resulted in numerous patents, development of new endoscopic procedures, and over 300 publications. He was awarded the Brigham and Women’s Physician Organization Clinical Innovation Award in 2007 for developing and performing the first endoscopic suturing procedure to treat obesity. He also invented anastomosis technology, which has been shown to treat type 2 diabetes effectively in early clinical trials. He was responsible for much of the early work in Bariatric Endoscopy, having been called the founding father of the field, and edited the first textbook and video atlas on the subject. Some of his other important clinical innovations include the development of new endoscopic techniques for treating pancreatic necrosis, gastric outlet obstruction, sleeve gastrectomy stenosis, pancreaticojejunal anastomotic strictures, and postsurgical complications. He also developed an endoscopic part-task simulator used by many fellowship programs (the TEST box).These accomplishments have led to a broad clinical referral base, and to national and international invitations for lectureships and live case demonstrations, including the American College of Gastroenterology (ACG) Blackwell Lectureship, ACG American Journal of Gastroenterology Lecture, American Gastroenterological Association (AGA) Presidential Plenary Lecture, American Society for Gastrointestinal Endoscopy (ASGE) J Edward Berk Presidential Plenary Lecture, ACG Edgar Achkar Visiting Professorship, all post-graduate education courses for the major US gastroenterology and surgical societies, and numerous respected courses throughout Europe, Asia, and South America. He has also mentored more than 20 fellows, many of whom have gone on to thrive in prestigious academic institutions, and he established the first Fellowship in Bariatric Endoscopy. Dr. Thompson is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Obesity, Esophageal Varices, Gastrointestinal Fistula, Endoscopy, and Gastric Bypass.
Surgical Oncology
Tara Kent is an Oncologist in Boston, Massachusetts. Dr. Kent is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Gastrointestinal Fistula, Pancreatectomy, and Pancreaticoduodenectomy.
Massachusetts General Hospital
Peter Fagenholz is an Intensive Care Medicine provider in Boston, Massachusetts. Dr. Fagenholz is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Gastrointestinal Fistula, Gallbladder Removal, and Pancreaticoduodenectomy.
Lahey Hospital & Medical Center
Peter Marcello is a Colorectal Surgeon in Burlington, Massachusetts. Dr. Marcello is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Diverticular Disease, Gastrointestinal Fistula, Retroperitoneal Inflammation, Colostomy, and Ileostomy.
Office
George Velmahos is a General Surgeon in Boston, Massachusetts. Dr. Velmahos is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cholecystitis, Gastrointestinal Fistula, Gallbladder Disease, Fasciotomy, and Small Bowel Resection.
Lahey Clinic Inc
Attila Nakeeb is a General Surgeon in Burlington, Massachusetts. Dr. Nakeeb is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Gastrointestinal Fistula, Hereditary Pancreatitis, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Nakeeb is currently accepting new patients.
Mark Callery is a General Surgeon in Boston, Massachusetts. Dr. Callery is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Chronic Pancreatitis, Gastrointestinal Fistula, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Callery is currently accepting new patients.
Beth Israel Deaconess Medical Center
Thomas Cataldo is a Colorectal Surgeon in Boston, Massachusetts. Dr. Cataldo is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Rectal Prolapse, Ulcerative Colitis, Bowel Incontinence, Ileostomy, and Hernia Surgery.
Beth Israel Deaconess Medical Center
Evangelos Messaris is a Colorectal Surgeon in Boston, Massachusetts. Dr. Messaris is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Crohn's Disease, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Colostomy.
Beth Israel Deaconess Medical Center
Stephen Odom is an Intensive Care Medicine provider in Boston, Massachusetts. Dr. Odom is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cholecystitis, Ogilvie Syndrome, Gallbladder Disease, Gallbladder Removal, and Gastrostomy.
Massachusetts General Hospital
Haytham Kaafarani is an Intensive Care Medicine provider in Boston, Massachusetts. Dr. Kaafarani is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cholecystitis, Necrotizing Fasciitis, Gallbladder Disease, Fasciotomy, and Small Bowel Resection.
Beth Israel Deaconess Medical Center
Charles Parsons is an Intensive Care Medicine provider in Boston, Massachusetts. Dr. Parsons has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Cholecystitis, Gallbladder Disease, Ogilvie Syndrome, Hernia Surgery, and Gastrostomy.
Boston University General Surgical Associates, Inc.
Jennifer Davids is a Colorectal Surgeon and a General Surgeon in Boston, Massachusetts. Dr. Davids is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Colorectal Cancer, Diverticular Disease, Rectal Prolapse, Ileostomy, and Bladder Reconstruction. Dr. Davids is currently accepting new patients.
Baystate Medical Practices Inc
John Romanelli is a General Surgeon in Springfield, Massachusetts. Dr. Romanelli is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Achalasia, Hernia, Obesity, Gastric Bypass, and Endoscopy. Dr. Romanelli is currently accepting new patients.
Bmc Affiliated Physicians, Inc.
John Friel is a Colorectal Surgeon and a General Surgeon in Brighton, Massachusetts. Dr. Friel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Crohn's Disease, Anal Fissure, Hemorrhoids, Bladder Reconstruction, and Hernia Surgery. Dr. Friel is currently accepting new patients.
Umass Memorial Medical Group Inc
Sarah Hyder is a Gastroenterologist in Worcester, Massachusetts. Dr. Hyder is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Visceromegaly, Cronkhite-Canada Disease, Hereditary Pancreatitis, Endoscopy, and Gastrectomy. Dr. Hyder is currently accepting new patients.
Lahey Hospital & Medical Center
Julia Saraidaridis is a Colorectal Surgeon in Burlington, Massachusetts. Dr. Saraidaridis is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Gastrointestinal Fistula, Rectal Prolapse, Diverticular Disease, Colostomy, and Hernia Surgery.
Office
Noelle Saillant is an Intensive Care Medicine provider in Brighton, Massachusetts. Dr. Saillant has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Gastrointestinal Fistula, Cholecystitis, Necrotizing Fasciitis, Gallbladder Removal, and Small Bowel Resection.
Multispecialty Clinic
Todd Francone is a Colorectal Surgeon in Newton, Massachusetts. Dr. Francone is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Diverticular Disease, Ileostomy, and Colostomy.
Tufts Medical Center Colon + Rectal Surgery
Lilian Chen is a Colorectal Surgeon in Boston, Massachusetts. Dr. Chen has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Mastectomy.
Last Updated: 01/09/2026








