The 20 Best Gastrointestinal Fistula Doctors Near Me in Montana, US

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Gastrointestinal Fistula near Montana, US. Of these, 26 are Experienced and 1 are Advanced.

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27 providers found
    Experienced in Gastrointestinal Fistula
    General Surgery | Bariatric Medicine
    Experienced in Gastrointestinal Fistula
    General Surgery | Bariatric Medicine

    Surgical Associates PC

    2900 12th Avenue North, Suite 355W, 
    Billings, MT 
    Experience:
    30+ years
    Languages Spoken:
    English
    Accepting New Patients

    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 Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Surgical Associates PC

    2900 12th Avenue North, Suite 355W, 
    Billings, MT 
    Experience:
    35+ years
    Languages Spoken:
    English
    Accepting New Patients

    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 Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery | Thoracic Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery | Thoracic Surgery

    Surgical Associates PC

    2900 12th Avenue North, Suite 355W, 
    Billings, MT 
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    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 Gastrointestinal Fistula. 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.

    Learn about our expert tiers
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery
    Experienced in Gastrointestinal Fistula
    Colorectal Surgery

    St. Peter's Health

    2475 E Broadway St, 
    Helena, MT 
    Languages Spoken:
    English

    Emily Bubbers is a Colorectal Surgeon practicing medicine in Helena, Montana. Dr. Bubbers is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
    Languages Spoken:
    English

    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 Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Languages Spoken:
    English

    Gordon Riha is an Intensive Care Medicine provider practicing medicine in Billings, Montana. Dr. Riha is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Northwest Montana Surgical Associates

    1333 Surgical Services Way, 
    Kalispell, MT 
    Languages Spoken:
    English

    Erik Peltz is an Intensive Care Medicine provider practicing medicine in Kalispell, Montana. Dr. Peltz is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Gallbladder Disease, Gallstones, Hernia Surgery, and Hemorrhoidectomy.

    Experienced in Gastrointestinal Fistula
    Gastroenterology
    Experienced in Gastrointestinal Fistula
    Gastroenterology
    1930 West Broadway Street, Suite A, 
    Missoula, MT 
    Languages Spoken:
    English

    Kevin Kolendich is a Gastroenterologist practicing medicine in Missoula, Montana. Dr. Kolendich is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Livingston Healthcare

    104 Centennial Dr, 
    Livingston, MT 
    Experience:
    24+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    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 the treatment of Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Great Falls Surgical Associates

    400 13th Ave S Ste 102, 
    Great Falls, MT 
    Languages Spoken:
    English

    Chad Engan is a General Surgeon practicing medicine in Great Falls, Montana. Dr. Engan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Languages Spoken:
    English

    Michael Englehart is an Intensive Care Medicine provider practicing medicine in Billings, Montana. Dr. Englehart is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Gastroesophageal Reflux Disease (GERD), Hernia Surgery, and Colostomy.

    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    Barrett Hospital & Healthcare

    600 MT Highway 91 S, 
    Dillon, MT 
    Languages Spoken:
    English

    Matthew Maunu is a General Surgeon practicing medicine in Dillon, Montana. Dr. Maunu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Hernia, Congenital Diaphragmatic Hernia, Hernia Surgery, and Endoscopy.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
    Languages Spoken:
    English

    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 Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Languages Spoken:
    English
    Offers Telehealth

    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 Gastrointestinal Fistula. 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.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
    Languages Spoken:
    English

    Kathryn Hatch is a General Surgeon practicing medicine in Billings, Montana. Dr. Hatch is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Angiosarcoma, Gastrectomy, and Hernia Surgery.

    Experienced in Gastrointestinal Fistula
    Family Medicine
    Experienced in Gastrointestinal Fistula
    Family Medicine

    Family Medicine Center Of The Bitteroot PC

    330 N 10th St Ste A, 
    Hamilton, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Child is a primary care provider, practicing in Family Medicine in Hamilton, Montana. Dr. Child is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Gastrointestinal Fistula, Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Office

    925 Highland Blvd Ste 1100, 
    Bozeman, MT 
    Languages Spoken:
    English

    David Parks is a General Surgeon practicing medicine in Bozeman, Montana. Dr. Parks is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Gastrointestinal Perforation, Gallbladder Disease, Small Bowel Resection, and Hernia Surgery.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Great Falls Surgical Associates

    400 13th Ave S Ste 102, 
    Great Falls, MT 
    Languages Spoken:
    English

    Dale Mortenson is a General Surgeon practicing medicine in Great Falls, Montana. Dr. Mortenson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallstones, Angiosarcoma, Hernia Surgery, and Small Bowel Resection.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
    Languages Spoken:
    English

    Barry Mckenzie is a General Surgeon practicing medicine in Billings, Montana. Dr. Mckenzie is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Cholecystitis, Hernia Surgery, and Bladder Reconstruction.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Northern Montana Pharmacy

    20 13th St W, 
    Havre, MT 
    Languages Spoken:
    English

    Damian Ymzon is a General Surgeon practicing medicine in Havre, Montana. Dr. Ymzon is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Cholecystitis, Juvenile Polyposis Syndrome, Colonoscopy, and Hernia Surgery.

    Showing 1-20 of 27

    Last Updated: 04/28/2026

    When should I see a Gastrointestinal Fistula doctor in Montana, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Gastrointestinal Fistula doctor in Montana, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Gastrointestinal Fistula doctors in Montana, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Gastrointestinal Fistula doctors in Montana, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Gastrointestinal Fistula doctor in Montana, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Gastrointestinal Fistula doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Fistula doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Gastrointestinal Fistula doctor in Montana, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Gastrointestinal Fistula doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Gastrointestinal Fistula doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Gastrointestinal Fistula doctors in Montana, US?

    Look for the filter feature on the left side of the Gastrointestinal Fistula doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Gastrointestinal Fistula doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Fistula doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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