The 20 Best Collagenous Colitis Doctors Near Me in Billings, MT

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 9 doctor with experience in Collagenous Colitis near Billings, MT. Of these, 5 are Experienced, 3 are Advanced and 1 are Distinguished.

Location
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9 providers found
    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Downtown Clinic - Gastroenterology

    1144 North Broadway, Suite C, 
    Billings, MT 
     (13.0 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Accepting New Patients

    Keri Hill is a Gastroenterologist practicing medicine in Billings, Montana. She has been practicing medicine for over 26 years. 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.

    Distinguished in Collagenous Colitis
    Gastroenterology
    Distinguished in Collagenous Colitis
    Gastroenterology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English

    Bradley Zins is a Gastroenterologist practicing medicine in Billings, Montana. Dr. Zins is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Endoscopy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Downtown Clinic - Gastroenterology

    1144 North Broadway, Suite C, 
    Billings, MT 
     (13.0 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English, Russian
    Accepting New Patients

    Yevgeniy Arefiev is a Gastroenterologist practicing medicine in Billings, Montana. He has been practicing medicine for over 12 years. 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.

    Learn about our expert tiers
    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Billings Clinic

    2800 10th Ave N, 
    Billings, MT 
     (0.6 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English

    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. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Vitamin D Deficiency.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Scl Health Medical Group - Billings LLC

    2900 12th Ave N, Suite 310w, 
    Billings, MT 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    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 clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Hypothyroidism.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Downtown Clinic - Gastroenterology

    1144 North Broadway, Suite C, 
    Billings, MT 
     (13.0 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Accepting New Patients

    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 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.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    St Vincent Healthcare

    2900 12th Ave N Ste 310W, 
    Billings, MT 
     (13.0 miles away)
    Languages Spoken:
    English

    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, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Bone Marrow Aspiration, and Endoscopy.

    Showing 1-9 of 9

    Last Updated: 04/28/2026

    What is the definition of Collagenous Colitis?

    Collagenous colitis is a type of inflammatory bowel disease that affects the colon. It is a form of microscopic colitis, which causes chronic diarrhea. In all forms of microscopic colitis, the colon appears normal or almost normal on colonoscopy, but the inflammation is visible when a biopsy of the colon is examined under a microscope (hence its name). People with this disease usually have between four and nine watery bowel movements per day, but in rare cases may have more than fifteen. Various other symptoms relating to the gastrointestinal system or other body symptoms may also be present. The cause of Collagenous colitis is not known but it is thought to be multifactorial. This means that both genetic and environmental factors may interact to cause a person to develop the disease. The extent to which genes play a role is unclear, but familial cases have been described. Certain medications, such as NSAIDS and proton pump inhibitors, have been reported to cause or trigger the disease in some people. However, strong evidence directly linking these medications to the disease is still lacking.

    When should I see a Collagenous Colitis doctor near Billings, MT?

    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 Collagenous Colitis doctor near Billings, MT?

    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 Collagenous Colitis doctors near Billings, MT?

    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 Collagenous Colitis doctors near Billings, MT?

    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 Collagenous Colitis doctor near Billings, MT?

    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 Collagenous Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Collagenous Colitis 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 Collagenous Colitis doctor near Billings, MT?

    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 Collagenous Colitis 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 Collagenous Colitis 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 Collagenous Colitis doctors near Billings, MT?

    Look for the filter feature on the left side of the Collagenous Colitis 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 Collagenous Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Collagenous Colitis 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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