The 20 Best Gastrointestinal Fistula Doctors Near Me in Brighton, MA
Find the Top Gastrointestinal Fistula Experts and Specialists
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. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Obesity, Esophageal Varices, Gastrointestinal Fistula, Endoscopy, and Gastric Bypass.
Surgical Oncology
Tara Kent is an Oncologist practicing medicine in Boston, Massachusetts. Dr. Kent is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Ampullary Cancer, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Kent is board certified in American Board Of Surgery.
Office
George Velmahos is a General Surgeon practicing medicine in Boston, Massachusetts. Dr. Velmahos is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gastrointestinal Fistula, Gallbladder Disease, Fasciotomy, and Gallbladder Removal.
Massachusetts General Hospital
Peter Fagenholz is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. Dr. Fagenholz is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Hereditary Pancreatitis, Gastrointestinal Fistula, Gallbladder Removal, and Pancreaticoduodenectomy.
Beth Israel Deaconess Medical Center
Stephen Odom is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. Dr. Odom is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Ogilvie Syndrome, Gallbladder Disease, Gallbladder Removal, and Gastrostomy. Dr. Odom is board certified in American Board Of Surgery.
Beth Israel Deaconess Medical Center
Charles Parsons is a General Surgeon practicing medicine in Boston, Massachusetts. He has been practicing medicine for over 17 years. Dr. Parsons is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Ogilvie Syndrome, Hernia Surgery, and Gastrostomy. Dr. Parsons is board certified in American Board Of Surgery.
Beth Israel Deaconess Medical Center
Thomas Cataldo is a Colorectal Surgeon practicing medicine in Boston, Massachusetts. Dr. Cataldo is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Bowel Incontinence, Ulcerative Colitis, Ileostomy, and Colostomy. Dr. Cataldo is board certified in American Board Of Colon And Rectal Surgery.
Beth Israel Deaconess Medical Center
Evangelos Messaris is a Colorectal Surgeon practicing medicine in Boston, Massachusetts. Dr. Messaris is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Colostomy. Dr. Messaris is board certified in American Board Of Colon And Rectal Surgery.
Massachusetts General Hospital
Haytham Kaafarani is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. Dr. Kaafarani is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Necrotizing Fasciitis, Gallbladder Disease, Fasciotomy, and Small Bowel Resection.
Office
Noelle Saillant is an Intensive Care Medicine provider practicing medicine in Brighton, Massachusetts. She has been practicing medicine for over 18 years. Dr. Saillant is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Fistula, Cholecystitis, Necrotizing Fasciitis, Small Bowel Resection, and Gallbladder Removal.
Brigham And Women's Crohn's And Colitis Center
Marvin Ryou is a Hepatologist and a Gastroenterologist practicing medicine in Chestnut Hill, Massachusetts. Dr. Ryou is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Portal Hypertension, Bile Duct Obstruction, Endoscopy, and Gastrostomy. Dr. Ryou is board certified in Gastroenterology.
Brigham And Womens Physicians Organization Inc
Jaime Oviedo is a Hepatologist and a Gastroenterologist practicing medicine in Chestnut Hill, Massachusetts. Dr. Oviedo is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Barrett Esophagus, and Chronic Erosive Gastritis. Dr. Oviedo is board certified in Gastroenterology and Obesity Medicine.
Beth Israel Deaconess Healthcare - Chestnut Hill
Adam Cheifetz is an Internal Medicine provider practicing medicine in Chestnut Hill, Massachusetts. Dr. Cheifetz is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy. Dr. Cheifetz is board certified in American Board Of Internal Medicine.
Beth Israel Deaconess Healthcare - Chestnut Hill
Sarah Flier is an Internal Medicine provider practicing medicine in Chestnut Hill, Massachusetts. Dr. Flier is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Flier is board certified in American Board Of Internal Medicine.
BIDMC Endoscopy - West Campus
Joseph Feuerstein is an Internal Medicine provider practicing medicine in Boston, Massachusetts. Dr. Feuerstein is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Feuerstein is board certified in American Board Of Internal Medicine.
Beth Israel Deaconess Medical Center
Amy Wyrzykowski is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. Dr. Wyrzykowski is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Gastrostomy, and Hernia Surgery. Dr. Wyrzykowski is board certified in American Board Of Surgery.
Beth Israel Deaconess Medical Center
Anupamaa Seshadri is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. Dr. Seshadri is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her clinical expertise encompasses Gastrointestinal Fistula, Cholecystitis, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery. Dr. Seshadri is board certified in American Board Of Surgery.
Beth Israel Deaconess Medical Center
Gabriel Brat is an Intensive Care Medicine provider practicing medicine in Boston, Massachusetts. He has been practicing medicine for over 18 years. Dr. Brat is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Cholecystitis, Gallbladder Disease, Hernia Surgery, and Gallbladder Removal. Dr. Brat is board certified in American Board Of Surgery.
BIDMC - Division Of Gastroenterology/GI West
Tyler Berzin is an Internal Medicine provider practicing medicine in Boston, Massachusetts. Dr. Berzin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Barrett Esophagus, Watermelon Stomach, Endoscopy, and Colonoscopy. Dr. Berzin is board certified in American Board Of Internal Medicine.
Beth Israel Deaconess Medical Center - Surgery
Jordan Bohnen is a General Surgeon practicing medicine in Boston, Massachusetts. Dr. Bohnen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Hernia, Hiatal Hernia, Mastoidectomy, and Fasciotomy. Dr. Bohnen is board certified in American Board Of Surgery.
Last Updated: 04/28/2026
















