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    Last Updated: 01/09/2026

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    MediFind found 23 doctor with experience in Collagenous Colitis near Durham, NC. Of these, 20 are Experienced and 3 are Advanced.

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    23 providers found
      Benjamin R. Lloyd
      Experienced in Collagenous Colitis

      Dr. Benjamin R. Lloyd
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Benjamin R. Lloyd
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Benjamin Lloyd is a Gastroenterologist in Durham, North Carolina. Dr. Lloyd is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colitis, Viral Gastroenteritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Lloyd is currently accepting new patients.

      David A. Leiman
      Experienced in Collagenous Colitis

      Dr. David A. Leiman
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. David A. Leiman
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      David Leiman is a Gastroenterologist in Durham, North Carolina. Dr. Leiman is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Esophagitis, Abdominal Wall Surgery, and Endoscopy. Dr. Leiman is currently accepting new patients.

      Iris L. Vance
      Experienced in Collagenous Colitis

      Dr. Iris L. Vance
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Iris L. Vance
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Iris Vance is a Gastroenterologist in Durham, North Carolina. Dr. Vance is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Vance is currently accepting new patients.

      Learn about our expert tiers
      Daniel M. Wild
      Experienced in Collagenous Colitis

      Dr. Daniel M. Wild
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Daniel M. Wild
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Daniel Wild is a Gastroenterologist in Durham, North Carolina. Dr. Wild is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Angiodysplasia of the Colon, Peutz-Jeghers Syndrome, Watermelon Stomach, Endoscopy, and Colonoscopy. Dr. Wild is currently accepting new patients.

      Jane E. Onken
      Experienced in Collagenous Colitis

      Dr. Jane E. Onken
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Jane E. Onken
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Jane Onken is a Gastroenterologist in Durham, North Carolina. Dr. Onken is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Onken is currently accepting new patients.

      Darin L. Dufault
      Experienced in Collagenous Colitis

      Dr. Darin L. Dufault
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Darin L. Dufault
      Gastroenterology

      Duke Gastroenterology Clinic At Brier Creek

      10207 Cerny St, 
      Raleigh, NC 
       (8.5 miles away)
      919-405-2341
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Darin Dufault is a Gastroenterologist in Raleigh, North Carolina. Dr. Dufault is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Achalasia, Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy. Dr. Dufault is currently accepting new patients.

      Melissa G. Teitelman
      Experienced in Collagenous Colitis

      Dr. Melissa G. Teitelman
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Melissa G. Teitelman
      Gastroenterology

      Duke Gastroenterology Clinic At Brier Creek

      10207 Cerny St, 
      Raleigh, NC 
       (8.5 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Melissa Teitelman is a Gastroenterologist in Raleigh, North Carolina. Dr. Teitelman is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Colitis, Ulcerative Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Teitelman is currently accepting new patients.

      Kaia C. Miller
      Advanced in Collagenous Colitis

      Dr. Kaia C. Miller
      Internal Medicine
      Advanced in Collagenous Colitis

      Dr. Kaia C. Miller
      Internal Medicine

      Duke Primary Care Pickett Road

      3004 Tower Blvd, 
      Durham, NC 
       (3.6 miles away)
      919-490-9800
      Languages Spoken:
      English
      See accepted insurances

      Kaia Miller is a primary care provider, practicing in Internal Medicine in Durham, North Carolina. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Lymphocytic Colitis, Collagenous Colitis, Viral Gastroenteritis, and Colitis.

      Advanced in Collagenous Colitis

      Dr. Joanne A. Wilson
      Gastroenterology
      Advanced in Collagenous Colitis

      Dr. Joanne A. Wilson
      Gastroenterology
      2100 Erwin Rd, 
      Durham, NC 
       (2.0 miles away)
      919-684-8111
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Joanne Wilson is a Gastroenterologist in Durham, North Carolina. Dr. Wilson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gas Bloat Syndrome, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Wilson is currently accepting new patients.

      Angela Hutzenbuhler
      Experienced in Collagenous Colitis

      Dr. Angela Hutzenbuhler
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Angela Hutzenbuhler
      Gastroenterology

      Duke Endoscopy Clinic - Clinic 2H

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-9522
      Languages Spoken:
      English
      See accepted insurances

      Angela Hutzenbuhler is a Gastroenterologist in Durham, North Carolina. Dr. Hutzenbuhler is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

      David A. Tendler
      Experienced in Collagenous Colitis

      Dr. David A. Tendler
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. David A. Tendler
      Gastroenterology

      Duke Regional Hospital

      3643 N Roxboro St, 
      Durham, NC 
       (2.9 miles away)
      919-470-4000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      David Tendler is a Gastroenterologist in Durham, North Carolina. Dr. Tendler is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, and Colitis. Dr. Tendler is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. Melissa Garrett
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Melissa Garrett
      Gastroenterology
      2100 Erwin Rd, 
      Durham, NC 
       (2.0 miles away)
      919-684-8111
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Melissa Garrett is a Gastroenterologist in Durham, North Carolina. Dr. Garrett is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colitis, and Endoscopy.

      Experienced in Collagenous Colitis

      Dr. C T. Trevor-Locklear
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. C T. Trevor-Locklear
      Gastroenterology

      Duke Health Integrated Practice Inc

      40 Duke Medicine Cir, 
      Durham, NC 
       (2.1 miles away)
      919-684-8111
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      C Trevor-Locklear is a Gastroenterologist in Durham, North Carolina. Dr. Trevor-Locklear is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colitis, Collagenous Colitis, Familial Adenomatous Polyposis, Viral Gastroenteritis, and Colonoscopy. Dr. Trevor-Locklear is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. Annapoorani Veerappan
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Annapoorani Veerappan
      Gastroenterology

      Rex Hospital Inc

      6715 Mccrimmon Pkwy, Suite 201, 
      Cary, NC 
       (11.5 miles away)
      919-791-2040
      Languages Spoken:
      English, Spanish, Tamil
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Annapoorani Veerappan is a Gastroenterologist in Cary, North Carolina. Dr. Veerappan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gallstones, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Veerappan is currently accepting new patients.

      Advanced in Collagenous Colitis

      Dr. Anne F. Peery
      Gastroenterology
      Advanced in Collagenous Colitis

      Dr. Anne F. Peery
      Gastroenterology

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
       (10.6 miles away)
      984-974-1000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Anne Peery is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Peery is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Diverticular Disease, Viral Gastroenteritis, Hemorrhoids, Colonoscopy, and Colostomy. Dr. Peery is currently accepting new patients.

      Millie D. Long
      Experienced in Collagenous Colitis

      Dr. Millie D. Long
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Millie D. Long
      Gastroenterology

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
       (10.6 miles away)
      Languages Spoken:
      English, French
      See accepted insurances
      Accepting New Patients

      Millie Long is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Viral Gastroenteritis, Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Long is currently accepting new patients.

      Hans H. Herfarth
      Experienced in Collagenous Colitis

      Dr. Hans H. Herfarth
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Hans H. Herfarth
      Gastroenterology

      University Of North Carolina At Chapel Hill

      460 Waterstone Dr, 
      Hillsborough, NC 
       (11.1 miles away)
      984-215-2000
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Hans Herfarth is a Gastroenterologist in Hillsborough, North Carolina. Dr. Herfarth is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Colonoscopy.

      Experienced in Collagenous Colitis

      Dr. Kim L. Isaacs
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Kim L. Isaacs
      Gastroenterology
      101 Manning Dr, 
      Chapel Hill, NC 
       (10.5 miles away)
      919-966-4996
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Kim Isaacs is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Isaacs is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Isaacs is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. David F. Ransohoff
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. David F. Ransohoff
      Gastroenterology
      101 Manning Dr, 
      Chapel Hill, NC 
       (10.5 miles away)
      919-966-4996
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      David Ransohoff is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Ransohoff is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colorectal Cancer, Lymphocytic Colitis, Colitis, Colonoscopy, and Endoscopy. Dr. Ransohoff is currently accepting new patients.

      Experienced in Collagenous Colitis

      Dr. Taylor A. Karl
      Gastroenterology
      Experienced in Collagenous Colitis

      Dr. Taylor A. Karl
      Gastroenterology

      University Of North Carolina At Chapel Hill

      101 Manning Dr, 
      Chapel Hill, NC 
       (10.6 miles away)
      984-974-1000
      Languages Spoken:
      English
      See accepted insurances

      Taylor Karl is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Karl is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Lymphocytic Colitis, Collagenous Colitis, Viral Gastroenteritis, and Diarrhea.

      Showing 1-20 of 23

      Last Updated: 01/09/2026

      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 Durham, NC?

      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 Durham, NC?

      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 Durham, NC?

      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
      Collagenous Colitis doctor near Chicago, IL
      Collagenous Colitis doctor near Houston, TX
      Collagenous Colitis doctor near Phoenix, AZ
      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 Durham, NC?

      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 Durham, NC?

      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 Durham, NC?

      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 Durham, NC?

      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 Durham, NC?

      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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