MediFind found 9 doctor with experience in Collagenous Colitis near Billings, MT. Of these, 5 are Experienced, 3 are Advanced and 1 are Distinguished.
Billings Clinic
Bradley Zins is a Gastroenterologist in Billings, Montana. Dr. Zins is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Collagenous Colitis, Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Endoscopy.
Downtown Clinic - Gastroenterology
Keri Hill is a Gastroenterologist in Billings, Montana. Dr. Hill has been practicing medicine for over 26 years and is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Colitis, Hiatal Hernia, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Hill is currently accepting new patients.
Billings Clinic
Michael Fischer is a Gastroenterologist in Billings, Montana. Dr. Fischer is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lymphocytic Colitis, Barrett Esophagus, and Familial Adenomatous Polyposis.
Billings Clinic
Steven Hammond is a Gastroenterologist in Billings, Montana. Dr. Hammond is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diverticular Disease, End-Stage Renal Disease (ESRD), Barrett Esophagus, and Diarrhea.
Downtown Clinic - Gastroenterology
Yevgeniy Arefiev is a Gastroenterologist in Billings, Montana. Dr. Arefiev has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Arefiev is currently accepting new patients.
Billings Clinic
Gay Canaris is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Canaris is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Vitamin D Deficiency.
Scl Health Medical Group - Billings LLC
Julia Robison is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Robison is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Hypothyroidism.
Downtown Clinic - Gastroenterology
Stephen Baum is a Gastroenterologist in Billings, Montana. Dr. Baum has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Berdon Syndrome, Achalasia, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Baum 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. His top areas of expertise are Chronic Cough, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Bone Marrow Aspiration, and Endoscopy.
Last Updated: 02/22/2026


