The 20 Best Endoscopy Doctors in Montana, US
Find the Experts and Specialists who perform Endoscopy
Downtown Clinic - Gastroenterology
Keri Hill is a Gastroenterologist practicing medicine in Billings, Montana. She has been practicing medicine for over 26 years. Dr. Hill is rated as an Advanced provider by MediFind in Endoscopy. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Colitis, Hiatal Hernia, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Hill is board certified in American Board Of Internal Medicine. Dr. Hill is currently accepting new patients.
Downtown Clinic - Gastroenterology
Yevgeniy Arefiev is a Gastroenterologist practicing medicine in Billings, Montana. He has been practicing medicine for over 12 years. Dr. Arefiev is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Arefiev is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Arefiev is currently accepting new patients.
Intermountain Health Heart & Vascular - Downtown Clinic Cardiology
Born and raised in Billings, Montana Dr. Henckel attended medical school at The University of Washington in Seattle and completed a residency in internal medicine at the University of Michigan in Ann Arbor. He went on to complete a fellowship in cardiology from The Ohio State University of Columbus and a fellowship in interventional cardiology at William Beaumont Hospital in Royal Oak, Michigan. After being away from Montana throughout his medical training, returning home became a priority for both Dr. Henckel and his wife (also a Billings resident).“I want to use the well-established guidelines and recommendations in cardiology to positively impact my patient’s care while simultaneously showing them how we can tailor these to better fit their individual needs.”Whether deciding on an interventional procedure or conservative management, Dr. Henckel believes it is important to use a team approach. He believes in involving the patient, their family and friends and any other necessary medical professionals.When not at work, Dr. Henckel can be found spending time with his wife and three children. They are fond of spending time outdoors enjoying all that Montana has to offer – hiking, fishing, tennis and golf. Dr. Henckel is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Angina, Coronary Heart Disease, Atherosclerosis, and Endoscopy. Dr. Henckel is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Henckel is currently accepting new patients.
Intermountain Health West End Clinic Internal Medicine
Dr. Malters became a physician with a single goal in mind: to provide the patients he treats with the opportunity for a better quality of life. His goal is to engage every patient so that they understand and participate in their medical care.A graduate of UCLA School of Medicine, Dr. Malters completed his residency at the prestigious Cedars-Sinai Medical Center. He is board-certified in internal medicine. Outside of the office, Dr. Malters enjoys traveling and spending time outdoors, where he hunts and hikes. Dr. Malters is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Myasthenia Gravis, Hip Replacement, and Endoscopy. Dr. Malters is board certified in American Board Of Internal Medicine.
Montana Family Medicine Residency Program
Dr. Gerbasi is a graduate of the University of Washington School of Medicine and completed the Montana Family Medicine Residency Program. His patients appreciate his approach in talking about all aspects of their wellness, including physical mental, social and more. He is respectful, attentive and takes the time to get to know his patients. Dr. Gerbasi is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Sepsis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Endoscopy. Dr. Gerbasi is board certified in American Board Of Family Medicine. Dr. Gerbasi is currently accepting new patients.
Downtown Clinic - Gastroenterology
Stephen Baum is a Gastroenterologist practicing medicine in Billings, Montana. He has been practicing medicine for over 42 years. Dr. Baum is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Berdon Syndrome, Achalasia, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Baum is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Baum is currently accepting new patients.
Bozeman Health GI Clinic
Peter Walsh is a Gastroenterologist practicing medicine in Bozeman, Montana. He has been practicing medicine for over 41 years. Dr. Walsh is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Walsh is board certified in American Osteopathic Board Of Internal Medicine and American Osteopathic Board Of Internal Medicine. Dr. Walsh is currently accepting new patients.
Jeff Willis is a Gastroenterologist practicing medicine in Missoula, Montana. Dr. Willis is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Bile Duct Obstruction, Esophagitis, Endoscopy, and Colonoscopy. Dr. Willis is currently accepting new patients.
Kevin Kolendich is a Gastroenterologist practicing medicine in Missoula, Montana. Dr. Kolendich is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy.
Casey Kolendich is a Gastroenterologist practicing medicine in Missoula, Montana. Dr. Kolendich is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.
St. Vincent - Hospitalist
Dale Stapler is a primary care provider, practicing in Pediatrics and Internal Medicine in Billings, Montana. He has been practicing medicine for over 15 years. Dr. Stapler is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Sepsis, Peptic Ulcer, Endoscopy, and Hip Replacement. Dr. Stapler is board certified in American Board Of Internal Medicine and American Board Of Pediatrics. Dr. Stapler is currently accepting new patients.
Eastern Radiological Associates
Brian Christenson is a Radiologist and an Interventional Radiologist practicing medicine in Billings, Montana. He has been practicing medicine for over 18 years. Dr. Christenson is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Muscle Invasive Bladder Cancer, Bone Marrow Aspiration, and Liver Embolization. Dr. Christenson is board certified in American Board Of Radiology.
St. Vincent - Hospitalist
A 4th generation Denver native, Dr. Scaff attended the University of Colorado at Denver for undergraduate school before earning her Doctor of Osteopathic Medicine degree from Rocky Vista University College of Osteopathic Medicine in Parker, Colorado. Dr. Scaff completed an Internal Medicine residency at Parkview Medical Center in Pueblo, Colorado before moving back to Denver and joining an internal medicine practice.“As a physician, I enjoy teaching and will always work toward the goal that every patient and/or their family understands their current medical situation, and feels that they are taking an active role in their own healthcare and decision making.”Outside of work, Dr. Scaff is passionate about dogs, yoga, traveling, her little dog, family and friends, NFL football and the Denver Broncos. Dr. Scaff is rated as an Experienced provider by MediFind in Endoscopy. Her clinical expertise encompasses Sepsis, Pulmonary Embolism, Fainting, and Endoscopy. Dr. Scaff is board certified in American Osteopathic Board Of Internal Medicine.
Livingston Healthcare
Justin Roberts is a General Surgeon practicing medicine in Livingston, Montana. He has been practicing medicine for over 24 years. Dr. Roberts is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Cholecystitis, Endoscopy, and Hernia Surgery. Dr. Roberts is board certified in American Board Of Surgery. Dr. Roberts is currently accepting new patients.
Michael Reed is an Interventional Cardiologist practicing medicine in Missoula, Montana. Dr. Reed is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Necrosis, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Reed is currently accepting new patients.
Benefis Health System East Campus
Andrew Baugh is an Interventional Radiologist practicing medicine in Great Falls, Montana. Dr. Baugh is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ascites, Febrile Neutropenia, Familial Pancreatic Cancer, Bone Marrow Aspiration, and Endoscopy.
Office
Katrina Weaver is an Intensive Care Medicine provider practicing medicine in Kalispell, Montana. Dr. Weaver is rated as an Experienced provider by MediFind in Endoscopy. Her clinical expertise encompasses Hernia, Appendicitis, Gastroschisis, Appendectomy, and Gastrostomy.
Office
Sarsfield Dougherty is a Radiologist practicing medicine in Missoula, Montana. Dr. Dougherty is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Pleurisy, Pleural Effusion, Liver Embolization, and Endoscopy.
Great Falls Surgical Associates
Chad Engan is a General Surgeon practicing medicine in Great Falls, Montana. Dr. Engan is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Familial Colorectal Cancer, Hernia Surgery, and Ileostomy.
The Orthopedic Center Of Montana ASC
Robert Grasseschi is an Internal Medicine provider practicing medicine in Great Falls, Montana. Dr. Grasseschi is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Gastrostomy, and Endoscopy.
Last Updated: 04/28/2026








