The 20 Best Colonoscopy Doctors near Lewiston, ME
Find the Experts and Specialists who perform Colonoscopy
MediFind found 19 doctor with experience in Colonoscopy near Lewiston, ME. Of these, 17 are Experienced and 2 are Advanced.
Central Maine Medical Center
Rajeev Puri is a General Surgeon in Lewiston, Maine. Dr. Puri is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, Hernia Surgery, and Colonoscopy.
St. Mary's Regional Medical Center
Mark Branda is a Gastroenterologist in Lewiston, Maine. Dr. Branda is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Esophagitis, Colonoscopy, and Gastrectomy.
Central Maine Medical Family
Oswaldo Bisbal is a Gastroenterologist in Lewiston, Maine. Dr. Bisbal is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Benign Esophageal Stricture, Lower Esophageal Ring, Gastrectomy, and Colonoscopy.
Central Maine Medical Center
Bruce Condit is a Palliative Medicine provider in Lewiston, Maine. Dr. Condit is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Endoscopy.
Central Maine Medical Center
Zachary Mueller is a primary care provider, practicing in Internal Medicine in Lewiston, Maine. Dr. Mueller is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Colonoscopy, and Endoscopy.
Central Maine Medical Center
Carlos Villamarin is a primary care provider, practicing in Family Medicine in Lewiston, Maine. Dr. Villamarin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Neurotoxicity Syndromes, Endoscopy, and Colonoscopy.
Central Maine Medical Center
Chad Lachance is a primary care provider, practicing in Internal Medicine in Lewiston, Maine. Dr. Lachance is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Heart Attack, Neurotoxicity Syndromes, Endoscopy, and Gastrostomy.
Central Maine Medical Center
Tiara Sanborn is a primary care provider, practicing in Internal Medicine in Lewiston, Maine. Dr. Sanborn is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gallstones, Gallbladder Disease, Sepsis, Colonoscopy, and Endoscopy.
Central Maine Medical Center
Claudia Geyer is a primary care provider, practicing in Internal Medicine in Lewiston, Maine. Dr. Geyer is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Heart Block, Gastrointestinal Bleeding, Colonoscopy, and Gastrostomy.
Central Maine Medical Center
Nancy Asamoa is an Internal Medicine provider in Lewiston, Maine. Dr. Asamoa is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Liver Failure, Gastrostomy, and Colonoscopy.
Central Maine Medical Center
Kara Callahan is a primary care provider, practicing in Family Medicine in Lewiston, Maine. Dr. Callahan is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Orthostatic Hypotension, Endoscopy, and Colonoscopy.
St. Mary's Regional Medical Center
Michael Sivulich is a Gastroenterologist in Lewiston, Maine. Dr. Sivulich is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Achalasia, Benign Esophageal Stricture, Lower Esophageal Ring, Colonoscopy, and Endoscopy.
St. Mary's Regional Medical Center
Daniel Stanhiser is a Palliative Medicine provider in Lewiston, Maine. Dr. Stanhiser is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Necrosis, Pneumonia, Endoscopy, and Colonoscopy.
St. Mary's Regional Medical Center
Kurt Oswald is a primary care provider, practicing in Family Medicine in Lewiston, Maine. Dr. Oswald is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Endoscopy, and Gastrostomy.
St. Mary's Regional Medical Center
Marie Sharkey is a Gastroenterologist in Lewiston, Maine. Dr. Sharkey is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Diverticular Disease, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy.
Office
Lisa Rutstein is a General Surgeon in Lewiston, Maine. Dr. Rutstein is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Liver Cancer, Pancreatectomy, and Colostomy.
Central Maine Medical Family
Benjamin Stein is a Gastroenterologist in Lewiston, Maine. Dr. Stein is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Diverticular Disease, Anemia, Gastrectomy, and Endoscopy.
Central Maine Medical Family
Winoah Henry is a Gastroenterologist in Lewiston, Maine. Dr. Henry is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Painful Swallowing, Swallowing Difficulty, Esophageal Varices, Endoscopy, and Colonoscopy.
Central Maine Medical Family
Kanishka Bhattacharya is a Gastroenterologist in Lewiston, Maine. Dr. Bhattacharya is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Last Updated: 02/22/2026