The 20 Best Colonoscopy Doctors near Saint Helena, CA
Find the Experts and Specialists who perform Colonoscopy
Tegpal Atwal is a Gastroenterologist practicing medicine in Saint Helena, California. Dr. Atwal is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Atwal is currently accepting new patients.
Adventist Health St. Helena
Brett Halloran is a Hospital Medicine provider practicing medicine in Saint Helena, California. Dr. Halloran is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Colonoscopy.
Office
Ioana Bina is a Gastroenterologist practicing medicine in Saint Helena, California. Dr. Bina is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Heartburn, Menetrier Disease, Esophagitis, Gastrectomy, and Endoscopy.
Joshua Beirne is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Beirne is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Beirne is currently accepting new patients.
Abhinav Koul is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Koul is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Cholestasis, Bile Duct Stricture, Gastrectomy, and Endoscopy. Dr. Koul is currently accepting new patients.
Robert Faust is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Faust is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Familial Adenomatous Polyposis, Ascites, Endoscopy, and Gastrectomy. Dr. Faust is currently accepting new patients.
Brian Hanson is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Hanson is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Hanson is currently accepting new patients.
Frances Lu is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Lu is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Lu is currently accepting new patients.
Daniel Kahler is a primary care provider, practicing in Hospital Medicine in Santa Rosa, California. Dr. Kahler is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, Sepsis, Peptic Ulcer, Gastrostomy, and Ureteroscopy.
Razi Arifuddin is a Gastroenterologist practicing medicine in Santa Rosa, California. Dr. Arifuddin is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Bile Duct Obstruction, Colitis, Endoscopy, and Gastrectomy. Dr. Arifuddin is currently accepting new patients.
4702 Hoen Avenue Care Center
Adina Logan is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Logan is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Peptic Ulcer, Necrosis, Sepsis, Gastrostomy, and Hip Replacement. Dr. Logan is board certified in Internal Medicine. Dr. Logan is currently accepting new patients.
Sonja Halterman is a Family Medicine provider practicing medicine in Santa Rosa, California. She has been practicing medicine for over 10 years. Dr. Halterman is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Pacemaker Implantation and Endoscopy. Dr. Halterman is currently accepting new patients.
Larry Marianella is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Marianella is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Progressive Myoclonic Epilepsy, Lafora Disease, Hip Replacement, and Pacemaker Implantation.
Tatiana Kalita is a Hospital Medicine provider practicing medicine in Santa Rosa, California. Dr. Kalita is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gallbladder Disease, Endoscopy, and Gastrostomy.
Indupriya Pallekonda is a Hospital Medicine provider practicing medicine in Santa Rosa, California. She has been practicing medicine for over 18 years. Dr. Pallekonda is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gallbladder Disease, Ureteroscopy, and Endoscopy. Dr. Pallekonda is currently accepting new patients.
Providence Santa Rosa Memorial Hospital
Edward Slayden is an Internal Medicine provider practicing medicine in Santa Rosa, California. Dr. Slayden is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Endoscopy and Ureteroscopy.
Providence Medical Group Napa-Gastroenterology
Rodney Camp is a Gastroenterologist practicing medicine in Napa, California. Dr. Camp is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Lymphocytic Colitis, Esophagitis, Endoscopy, and Colonoscopy.
Robert H. Dunham M.D. Inc.
Mark Potter is a General Surgeon practicing medicine in Napa, California. Dr. Potter 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 Familial Colorectal Cancer, Lymphofollicular Hyperplasia, Paget Disease of the Breast, Hernia Surgery, and Gastrectomy.
Gastroenterology Associates Of Napa Valley
David Freeto is a Gastroenterologist practicing medicine in Napa, California. Dr. Freeto is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Barrett Esophagus, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Santa Rosa Medical Center
Bruce Espenshade is a Family Medicine specialist and a Hospital Medicine provider practicing medicine in Santa Rosa, California. Dr. Espenshade is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Liver Failure, Gastrostomy, and Hip Replacement. Dr. Espenshade is currently accepting new patients.
Last Updated: 04/28/2026