The 20 Best Colonoscopy Doctors in New Hampshire, US
Find the Experts and Specialists who perform Colonoscopy
Mary Hitchcock Memorial Hospital
Lynn Butterly is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Butterly is rated as an Elite provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.
Mary Hitchcock Memorial Hospital
Audrey Calderwood is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Calderwood is rated as an Elite provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Trichohepatoenteric Syndrome, Visceromegaly, Colonoscopy, and Endoscopy.
Mary Hitchcock Memorial Hospital
Heiko Pohl is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Pohl is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Colorectal Polyps, Colorectal Cancer, Barrett Esophagus, Colonoscopy, and Endoscopy.
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Shi Hanyuan is a Cardiologist practicing medicine in Lebanon,, New Hampshire. Dr. Hanyuan is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Varicose Veins, Heart Failure, Cardiomyopathy, Shoulder Arthroscopy, and Endoscopy.
New England Molecular Imaging LLC
James Fitzgerald is a primary care provider, practicing in Family Medicine in Bedford, New Hampshire. Dr. Fitzgerald is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Obesity, Congenital Syphilis, Seasonal Affective Disorder (SAD), Colonoscopy, and Endoscopy.
Southern NH Medical Center
John Flannery is a Colorectal Surgeon practicing medicine in Nashua, New Hampshire. Dr. Flannery is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Diverticular Disease, Rectal Prolapse, Ureteroscopy, and Colostomy.
Mary Hitchcock Memorial Hospital
Lauren Tuchman is a General Surgeon practicing medicine in Lebanon, New Hampshire. Dr. Tuchman is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Crohn's Disease, Colostomy, and Ureteroscopy.
Dartmouth-Hitchcock Manchester Laboratory
Lawton Shick is a Gastroenterologist practicing medicine in Manchester, New Hampshire. Dr. Shick is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Enlarged Liver, Hepatitis, Colonoscopy, and Endoscopy.
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Robert Ruben is a Gastroenterologist practicing medicine in Portsmouth, New Hampshire. Dr. Ruben is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Achalasia, Endoscopy, and Colonoscopy.
Elliot 1 Day Surgery Center
Dmitriy Kedrin is a Gastroenterologist practicing medicine in Manchester, New Hampshire. Dr. Kedrin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Morning Sickness, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Endoscopy.
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Brian Hyett is a Gastroenterologist practicing medicine in Portsmouth, New Hampshire. Dr. Hyett is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Hepatitis, Ascites, Endoscopy, and Colonoscopy.
Mary Hitchcock Memorial Hospital
Corey Siegel is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Siegel is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
Southern NH Medical Center
Jassir Witta is a Gastroenterologist practicing medicine in Nashua, New Hampshire. Dr. Witta is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Benign Esophageal Stricture, Lower Esophageal Ring, Colonoscopy, and Endoscopy.
Elliot 1 Day Surgery Center
Stephen Wiener is a Gastroenterologist practicing medicine in Manchester, New Hampshire. Dr. Wiener is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Gastrectomy.
Mary Hitchcock Memorial Hospital
Shelby Sullivan is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Sullivan is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrostomy.
New Hampshire Gastroenterology
Angel Fernandez is a Gastroenterologist practicing medicine in Bedford, New Hampshire. Dr. Fernandez is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Fernandez is currently accepting new patients.
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Jennifer Lewis is a Gastroenterologist practicing medicine in Somersworth, New Hampshire. Dr. Lewis is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Arteriovenous Malformation (PAVM), Gardner Syndrome, Arteriovenous Malformation, Colonoscopy, and Endoscopy.
Dartmouth-Hitchcock Manchester Laboratory
Arathi Komarla is a Gastroenterologist practicing medicine in Manchester, New Hampshire. Dr. Komarla is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Zollinger-Ellison Syndrome, Colonoscopy, and Gastrectomy.
Mary Hitchcock Memorial Hospital
Stuart Gordon is a Gastroenterologist practicing medicine in Lebanon, New Hampshire. Dr. Gordon is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Jaundice, Gallbladder Disease, Endoscopy, and Colonoscopy.
Atlantic Digestive Specialists PLLC
William Maher is a Gastroenterologist practicing medicine in Somersworth, New Hampshire. Dr. Maher is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Visceromegaly, Esophagitis, Endoscopy, and Colonoscopy.
Last Updated: 06/30/2026