The 20 Best Anal Fissure Doctors Near Me in Montana, US
Find the Top Anal Fissure Experts and Specialists
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 the treatment of Anal Fissure. 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.
St. Peter's Health
Emily Bubbers is a Colorectal Surgeon practicing medicine in Helena, Montana. Dr. Bubbers is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Proctitis, Mesenteric Venous Thrombosis, Familial Colorectal Cancer, Small Bowel Resection, and Hernia Surgery.
Billings Clinic
Gordon Riha is an Intensive Care Medicine provider practicing medicine in Billings, Montana. Dr. Riha is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Encopresis, Bowel Incontinence, Gallbladder Removal, and Colostomy.
Surgical Associates PC
Eric Dringman is a General Surgeon practicing medicine in Billings, Montana. He has been practicing medicine for over 35 years. Dr. Dringman is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Gallbladder Disease, Hernia Surgery, and Small Bowel Resection. Dr. Dringman is board certified in American Board Of Surgery. Dr. Dringman is currently accepting new patients.
Surgical Associates PC
Jeffrey Rentz is a General Surgeon and a Thoracic Surgeon practicing medicine in Billings, Montana. He has been practicing medicine for over 28 years. Dr. Rentz is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hernia, Retroperitoneal Inflammation, Familial Colorectal Cancer, Gastrostomy, and Hernia Surgery. Dr. Rentz is board certified in American Board Of Surgery. Dr. Rentz is currently accepting new patients.
Surgical Associates PC
George Bentzel is a General Surgeon and a Bariatric Medicine provider practicing medicine in Billings, Montana. He has been practicing medicine for over 30 years. Dr. Bentzel is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Cholecystitis, Hernia Surgery, and Sleeve Gastrectomy. Dr. Bentzel is board certified in American Board Of Surgery. Dr. Bentzel is currently accepting new patients.
Kevin Kolendich is a Gastroenterologist practicing medicine in Missoula, Montana. Dr. Kolendich is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. 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.
Michael Zehnpfennig is a General Surgeon and a Colorectal Surgeon practicing medicine in Missoula, Montana. Dr. Zehnpfennig is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Gallbladder Disease, Gallstones, Retroperitoneal Inflammation, and Hernia Surgery.
Office
Rachel Ott is an Intensive Care Medicine provider practicing medicine in Billings, Montana. Dr. Ott is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Paget Disease of the Breast, Breast Cancer, Gastrostomy, and Hernia Surgery.
Charles Acher is a General Surgeon and a Colorectal Surgeon practicing medicine in Missoula, Montana. Dr. Acher is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Rectal Prolapse, Proctitis, Small Bowel Resection, and Hernia Surgery. Dr. Acher is currently accepting new patients.
Billings Clinic
Bret Murray is a General Surgeon practicing medicine in Billings, Montana. Dr. Murray is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Gastroparesis, Hemorrhoids, Hernia Surgery, and Colostomy.
Great Falls Surgical Associates
Jeremy Jensen is a General Surgeon practicing medicine in Great Falls, Montana. He has been practicing medicine for over 17 years. Dr. Jensen is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Hernia Surgery, and Small Bowel Resection.
The Orthopedic Center Of Montana ASC
Thomas Attaway is a Gastroenterologist practicing medicine in Great Falls, Montana. Dr. Attaway is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. 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.
Office
Mark Marilley is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Marilley is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His clinical expertise encompasses Bile Duct Obstruction, Anal Fissure, Gallstones, Swallowing Difficulty, and Endoscopy.
Logan Health-Whitefish
Ryan Gunlikson is a General Surgeon practicing medicine in Whitefish, Montana. Dr. Gunlikson is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hernia, Femoral Hernia, Gallstones, and Choledocholithiasis.
Office
Michael Wilcox is a General Surgeon practicing medicine in Billings, Montana. Dr. Wilcox is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Gastrostomy, and Small Bowel Resection.
St. Peter's Health
Lauren Shea is an Internal Medicine provider practicing medicine in Helena, Montana. Dr. Shea is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Gardner Syndrome, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.
Bitterroot Health - Urology
J David is a Gastroenterologist practicing medicine in Hamilton, Montana. Dr. David is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy.
Bozeman Gastroenterology PC
Andrew Gentry is a Gastroenterologist practicing medicine in Bozeman, Montana. Dr. Gentry is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy.
Billings Clinic
Michael Fischer is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Fischer is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. 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.
Last Updated: 04/28/2026



