The 20 Best Collagenous Colitis Doctors Near Me in Montana, US
Find the Top Collagenous Colitis Experts and Specialists
Downtown Clinic - Gastroenterology
Keri Hill is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Hill is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. 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. Dr. Arefiev is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. 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.
St Vincent Healthcare
Neal Sorensen is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Sorensen is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Bone Marrow Aspiration, and Endoscopy. Dr. Sorensen is currently accepting new patients.
Central Montana Surgery Center
Bradford Bergman is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Bergman is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Thin Basement Membrane Nephropathy. Dr. Bergman is currently accepting new patients.
The Orthopedic Center Of Montana ASC
Michele Marler is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Marler is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and Vitamin D Deficiency. Dr. Marler is currently accepting new patients.
Benefis Health System East Campus
Steven Chrzanowski is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Chrzanowski is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol. Dr. Chrzanowski is currently accepting new patients.
Office
Kathleen Blair is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Blair is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Shingles, Diabetic Neuropathy, Obesity in Children, and Urinary Incontinence. Dr. Blair is currently accepting new patients.
Logan Health
William Simpson is a Gastroenterologist practicing medicine in Kalispell, Montana. Dr. Simpson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy. Dr. Simpson is currently accepting new patients.
The Orthopedic Center Of Montana ASC
Steven Ayres is a Gastroenterologist practicing medicine in Great Falls, Montana. Dr. Ayres is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Achalasia, Lower Esophageal Ring, Benign Esophageal Stricture, and Gastroparesis. Dr. Ayres is currently accepting new patients.
Billings Clinic
Steven Hammond is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Hammond is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, End-Stage Renal Disease (ESRD), Barrett Esophagus, and Diarrhea. Dr. Hammond is currently accepting new patients.
The Orthopedic Center Of Montana ASC
Thomas Attaway is a Gastroenterologist practicing medicine in Great Falls, Montana. Dr. Attaway is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Benign Esophageal Stricture, Lower Esophageal Ring, Pancreatectomy, and Gastrectomy. Dr. Attaway is currently accepting new patients.
Family Practice
Ashton Hofstad is a primary care provider, practicing in Family Medicine in Choteau, Montana. Dr. Hofstad is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Collagenous Colitis, Eosinophilic Esophagitis, Colitis, and Gastroesophageal Reflux Disease (GERD). Dr. Hofstad is currently accepting new patients.
Occupational Health Services
William Cobell is a Gastroenterologist practicing medicine in Kalispell, Montana. Dr. Cobell is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Painful Swallowing, Swallowing Difficulty, and Endoscopy. Dr. Cobell is currently accepting new patients.
Billings Clinic
Michael Fischer is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Fischer is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Lymphocytic Colitis, Barrett Esophagus, and Familial Adenomatous Polyposis. Dr. Fischer is currently accepting new patients.
Downtown Clinic - Gastroenterology
Stephen Baum is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Baum is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. 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.
Office
Pamela Hiebert is a primary care provider, practicing in Internal Medicine in Bozeman, Montana. She has been practicing medicine for over 44 years. Dr. Hiebert is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Central Montana Medical Center
Michael Sura is a primary care provider, practicing in Family Medicine in Lewistown, Montana. Dr. Sura is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses COVID-19, Hypothyroidism, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.
Logan Health
Philip Jaffe is a Gastroenterologist practicing medicine in Kalispell, Montana. Dr. Jaffe is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Pancreas Divisum, Accessory Pancreas, Gastrectomy, and Endoscopy. Dr. Jaffe is currently accepting new patients.
Bozeman Health GI Clinic
Peter Walsh is a Gastroenterologist practicing medicine in Bozeman, Montana. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. 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.
Bozeman Gastroenterology PC
Kathryn Lynch is a Gastroenterologist practicing medicine in Bozeman, Montana. Dr. Lynch is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Hemorrhagic Proctocolitis, Crohn's Disease, Ulcerative Colitis, Endoscopy, and Colonoscopy.
Last Updated: 09/26/2026



