Keri Hill is a Gastroenterologist in Billings, Montana. Dr. Hill has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Colitis, Hiatal Hernia, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Hill is currently accepting new patients.

Yevgeniy Arefiev is a Gastroenterologist in Billings, Montana. Dr. Arefiev has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Arefiev is currently accepting new patients.

Dr. Petersen was born and raised in Arvada, Colorado. She earned her undergraduate degree from the University of Colorado - Boulder and her Doctor of Medicine from the University of Colorado Health Sciences Center in Denver. Dr. Petersen completed an Internal Medicine Internship with the University of Utah � Salt Lake City and an Obstetrics and Gynecology Residency with Banner Good Samaritan Medical Center in Phoenix, Arizona. She completed a Gynecologic Oncology Fellowship with the University of California, Davis Medical Center. A board-certified provider, Dr. Petersen�s clinical interests include treating and preventing cervical, endometrial, ovarian, vaginal, and vulvar cancers, targeted treatments, minimally invasive surgery, complementary and alternative medicine incorporation into Western Medicine, and holistic oncology care.�I will be with you during the hard times and celebrate the successes. You will be cared for. I am passionate about shared decision-making. Empowering you with as much information as you would like and any additional information I think you should know. I believe in Individualized patient care and listening to what my patients need.�When not in the office, Dr. Petersen enjoys spending her time in the mountains with her family. Dr. Petersen is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, Ovarian Carcinosarcoma, Colonoscopy, and Bladder Reconstruction.

Vijay Agarwal is a Gastroenterologist in Great Falls, Montana. Dr. Agarwal is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Intestinal Cancer, Hiatal Hernia, Endoscopy, and Colonoscopy.

Kenneth Oriordan is a Gastroenterologist in Great Falls, Montana. Dr. Oriordan is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Alcoholic Cirrhosis, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy. Dr. Oriordan is currently accepting new patients.

Sylvain Sidi is a Gastroenterologist in Billings, Montana. Dr. Sidi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.

Scott Cooper is a Gastroenterologist in Missoula, Montana. Dr. Cooper is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy.

Ralph Vance is a Gastroenterologist in Billings, Montana. Dr. Vance is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Bile Duct Stricture, Endoscopy, and Gastrectomy.

Jeff Willis is a Gastroenterologist in Missoula, Montana. Dr. Willis is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Bile Duct Obstruction, Esophagitis, Endoscopy, and Colonoscopy. Dr. Willis is currently accepting new patients.

Stewart Boyd is a Gastroenterologist in Billings, Montana. Dr. Boyd is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Pancreatic Cancer, Gastrectomy, and Endoscopy.

Samir Kapadia is a Gastroenterologist in Great Falls, Montana. Dr. Kapadia has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Hiatal Hernia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Amar Pinto is a Gastroenterologist in Great Falls, Montana. Dr. Pinto is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

Michael Lee is a Gastroenterologist in Helena, Montana. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Cirrhosis, Gastrectomy, and Colonoscopy.

Eric Stone is a Gastroenterologist in Missoula, Montana. Dr. Stone is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Bile Duct Stricture, Choledocholithiasis, Endoscopy, and Colonoscopy. Dr. Stone is currently accepting new patients.

Steven Condron is a Gastroenterologist in Kalispell, Montana. Dr. Condron is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Barrett Esophagus, Endoscopy, and Gastrectomy.

Mark Wilson is a Gastroenterologist in Billings, Montana. Dr. Wilson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colonic Malakoplakia, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Colonoscopy.

Andrew Gentry is a Gastroenterologist in Bozeman, Montana. Dr. Gentry is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Gentry is currently accepting new patients.

Peter Walsh is a Gastroenterologist in Bozeman, Montana. Dr. Walsh has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Walsh is currently accepting new patients.

Kevin Kolendich is a Gastroenterologist in Missoula, Montana. Dr. Kolendich is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy.

James Martin is a Gastroenterologist in Kalispell, Montana. Dr. Martin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Colitis, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy.