The 20 Best Collagenous Colitis Doctors Near Me

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 6861 doctor with experience in Collagenous Colitis. Of these, 5813 are Experienced, 946 are Advanced, 74 are Distinguished and 22 are Elite.

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6,861 providers found
    Distinguished in Collagenous Colitis

    Dr. Amir C. Patel
    Gastroenterology
    Distinguished in Collagenous Colitis

    Dr. Amir C. Patel
    Gastroenterology
    Referral may be required

    Aurora Gastroenterology

    2414 Kohler Memorial Dr, 
    Sheboygan, WI 
    920-457-4461
    Languages Spoken:
    English
    See accepted insurances

    Amir Patel is a Gastroenterologist practicing medicine in Sheboygan, Wisconsin. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Collagenous Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Patel is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Collagenous Colitis

    Dr. Peter Francisco
    Gastroenterology
    Advanced in Collagenous Colitis

    Dr. Peter Francisco
    Gastroenterology
    Referral required

    Bassett Medical Center

    1 Atwell Road, 
    Cooperstown, NY 
    607-547-3388
    Languages Spoken:
    English
    See accepted insurances

    Peter Francisco is a Gastroenterologist practicing medicine in Cooperstown, New York. Dr. Francisco is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Hepatitis, Collagenous Colitis, Endoscopy, and Colonoscopy.

    Advanced in Collagenous Colitis

    Dr. Keri L. Hill
    Gastroenterology
    Advanced in Collagenous Colitis

    Dr. Keri L. Hill
    Gastroenterology
    Referral required

    Downtown Clinic - Gastroenterology

    1144 North Broadway, Suite C, 
    Billings, MT 
    406-238-6380
    Experience:
    26+ years
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    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.

    Learn about our expert tiers
    Advanced in Collagenous Colitis

    Dr. Hareth Raddawi
    Gastroenterology
    Advanced in Collagenous Colitis

    Dr. Hareth Raddawi
    Gastroenterology
    Referral may be required

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
    708-424-1202
    Languages Spoken:
    English
    See accepted insurances

    Hareth Raddawi is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Raddawi is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy. Dr. Raddawi is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Collagenous Colitis

    Dr. John Novak
    Internal Medicine
    Advanced in Collagenous Colitis

    Dr. John Novak
    Internal Medicine

    Bassett Health Center Cobleskill

    136 Parkway Drive, 
    Cobleskill, NY 
    518-234-2555
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    John Novak is a primary care provider, practicing in Internal Medicine in Cobleskill, New York. Dr. Novak is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Relapsing Multiple Sclerosis (RMS), Enlarged Prostate (BPH), Type 2 Diabetes (T2D), and Lymphangitis.

    Elite in Collagenous Colitis

    Andreas Munch
    Elite in Collagenous Colitis

    Andreas Munch
    Referral may be required
    Linkoeping, E, SE 

    Andreas Munch practices practicing medicine in Linkoeping, Sweden. Mr. Munch is rated as an Elite expert 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 Collagenous Colitis, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Fernando Banares-Fernandez
    Elite in Collagenous Colitis

    Fernando Banares-Fernandez
    Referral may be required
    Barcelona, CT, ES 

    Fernando Banares-Fernandez practices practicing medicine in Barcelona, Spain. Mr. Banares-Fernandez is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Lymphocytic Colitis, Collagenous Colitis, Malabsorption, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Ole K. Bonderup
    Elite in Collagenous Colitis

    Ole K. Bonderup
    Referral may be required
    Silkeborg, DK 

    Ole Bonderup practices practicing medicine in Silkeborg, Denmark. Mr. Bonderup is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Stephan Miehlke
    Elite in Collagenous Colitis

    Stephan Miehlke
    Referral may be required
    Hamburg, HH, DE 

    Stephan Miehlke practices practicing medicine in Hamburg, Germany. Mr. Miehlke is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Lymphocytic Colitis, Collagenous Colitis, Esophagitis, Endoscopy, and Colonoscopy.

    Elite in Collagenous Colitis

    Johan Bohr
    Elite in Collagenous Colitis

    Johan Bohr
    Referral may be required
    Oerebro, T, SE 

    Johan Bohr practices practicing medicine in Oerebro, Sweden. Mr. Bohr is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Curt Tysk
    Elite in Collagenous Colitis

    Curt Tysk
    Referral may be required
    Oerebro, T, SE 

    Curt Tysk practices practicing medicine in Oerebro, Sweden. Mr. Tysk is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Ahmed Madisch
    Elite in Collagenous Colitis

    Ahmed Madisch
    Referral may be required
    Hannover, NI, DE 

    Ahmed Madisch practices practicing medicine in Hannover, Germany. Mr. Madisch is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Eosinophilic Esophagitis, Endoscopy, and Colonoscopy.

    Elite in Collagenous Colitis

    Klas Sjoberg
    Elite in Collagenous Colitis

    Klas Sjoberg
    Referral may be required
    Lund, M, SE 

    Klas Sjoberg practices practicing medicine in Lund, Sweden. Sjoberg is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Anastasios K. Koulaouzidis
    Elite in Collagenous Colitis

    Anastasios K. Koulaouzidis
    Referral may be required

    OUH Svendborg Sygehus

    Svendborg, DK 

    Anastasios Koulaouzidis practices practicing medicine in Svendborg, Denmark. Mr. Koulaouzidis is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Gastrointestinal Bleeding, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Elite in Collagenous Colitis

    Magnus Strom
    Elite in Collagenous Colitis

    Magnus Strom
    Referral may be required
    Linkoeping, E, SE 

    Magnus Strom practices practicing medicine in Linkoeping, Sweden. Mr. Strom is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Dr. Hamed Khalili
    Gastroenterology
    Elite in Collagenous Colitis

    Dr. Hamed Khalili
    Gastroenterology
    Referral may be required

    Office

    165 Cambridge St Fl 9, 
    Boston, MA 
    617-726-7933
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Hamed Khalili is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Khalili is rated as an Elite provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Lymphocytic Colitis, Endoscopy, and Colonoscopy.

    Elite in Collagenous Colitis

    Ashok K. Kumawat
    Elite in Collagenous Colitis

    Ashok K. Kumawat
    Referral may be required
    Oerebro, T, SE 

    Ashok Kumawat practices practicing medicine in Oerebro, Sweden. Mr. Kumawat is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Colitis, and Viral Gastroenteritis.

    Elite in Collagenous Colitis

    Danila Guagnozzi
    Elite in Collagenous Colitis

    Danila Guagnozzi
    Referral may be required
    Barcelona, CT, ES 

    Danila Guagnozzi practices practicing medicine in Barcelona, Spain. Guagnozzi is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Lymphocytic Colitis, Collagenous Colitis, Eosinophilic Esophagitis, Colonoscopy, and Endoscopy.

    Elite in Collagenous Colitis

    Roland Greinwald
    Elite in Collagenous Colitis

    Roland Greinwald
    Referral may be required

    Dr. Falk Pharma GmbH

    Freiburg, BW, DE 

    Roland Greinwald practices practicing medicine in Freiburg, Germany. Mr. Greinwald is rated as an Elite expert by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Eosinophilic Esophagitis, Esophagitis, Endoscopy, and Colonoscopy.

    Elite in Collagenous Colitis

    Elisabeth Hornquist-Hultgren
    Elite in Collagenous Colitis

    Elisabeth Hornquist-Hultgren
    Referral may be required
    Oerebro, T, SE 

    Elisabeth Hornquist-Hultgren practices practicing medicine in Oerebro, Sweden. Ms. Hornquist-Hultgren is rated as an Elite expert 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 Collagenous Colitis, Lymphocytic Colitis, Colitis, and Viral Gastroenteritis.

    Showing 1-20 of 6,861

    Last Updated: 06/30/2026

    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 me?

    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 me?

    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 do I find the best Collagenous Colitis doctor near me?

    You can find a Collagenous Colitis doctor in any of the 10 largest U.S. cities by clicking below:

    Collagenous Colitis doctor near New York, NY
    Collagenous Colitis doctor near Los Angeles, CA
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    Collagenous Colitis doctor near Philadelphia, PA
    Collagenous Colitis doctor near Atlanta, GA
    Collagenous Colitis doctor near Boston, MA
    Collagenous Colitis doctor near Dallas, TX
    Collagenous Colitis doctor near San Jose, CA

    How does MediFind rank Collagenous Colitis doctors near me?

    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 me?

    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 me?

    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 me?

    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 me?

    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 

    Read more about our Content Policy. 

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