The 20 Best Collagenous Colitis Doctors Near Me in Wilmington, NC

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in Collagenous Colitis near Wilmington, NC. Of these, 13 are Experienced.

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13 providers found
    Experienced in Collagenous Colitis

    Dr. Frederick Opper
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Frederick Opper
    Gastroenterology

    Novant Health Gastroenterology - Wilmington

    1520 Physicians Drive, 
    Wilmington, NC 
     (6.1 miles away)
    910-662-8300
    Experience:
    43+ years
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Frederick Opper is a Gastroenterologist practicing medicine in Wilmington, North Carolina. He has been practicing medicine for over 43 years. Dr. Opper 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 Trichohepatoenteric Syndrome, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Opper is board certified in Internal Medicine.

    Experienced in Collagenous Colitis

    Dr. Michael Mastrangelo
    Gastroenterology | Internal Medicine
    Experienced in Collagenous Colitis

    Dr. Michael Mastrangelo
    Gastroenterology | Internal Medicine

    Novant Health Gastroenterology - Wilmington

    1520 Physicians Drive, 
    Wilmington, NC 
     (6.1 miles away)
    910-662-8300
    Experience:
    48+ years
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Michael Mastrangelo is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Wilmington, North Carolina. He has been practicing medicine for over 48 years. Dr. Mastrangelo 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 Crohn's Disease, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Mastrangelo is board certified in Gastroenterology.

    Experienced in Collagenous Colitis

    Dr. William Gramley
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. William Gramley
    Gastroenterology

    Novant Health Gastroenterology - Scotts Hill

    109 Scotts Hill Medical Dr, Ste 204, 
    Wilmington, NC 
     (8.3 miles away)
    910-662-8300
    Experience:
    34+ years
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    William Gramley is a Gastroenterologist practicing medicine in Wilmington, North Carolina. He has been practicing medicine for over 34 years. Dr. Gramley is rated as an Experienced provider 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 Painful Swallowing, Swallowing Difficulty, Ascites, Endoscopy, and Gastrectomy. Dr. Gramley is board certified in Gastroenterology.

    Learn about our expert tiers
    Experienced in Collagenous Colitis

    Dr. Justin Miller
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Justin Miller
    Gastroenterology

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Justin Miller is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Swallowing Difficulty, Endoscopy, and Colonoscopy.

    Experienced in Collagenous Colitis

    Dr. Kunal Dalal
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Kunal Dalal
    Gastroenterology

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Kunal Dalal is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Dalal is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Mariam Sauer
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Mariam Sauer
    Gastroenterology

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances

    Mariam Sauer is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Sauer is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Steven Klein
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Steven Klein
    Gastroenterology

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Steven Klein is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Robert Henihan
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Robert Henihan
    Gastroenterology

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances

    Robert Henihan is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Henihan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Shannah R. Wayne, PA
    Physician Assistant | Gastroenterology
    Experienced in Collagenous Colitis

    Shannah R. Wayne, PA
    Physician Assistant | Gastroenterology
    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients

    Shannah Wayne is a Physician Assistant and a Gastroenterologist practicing medicine in Wilmington, North Carolina. Ms. Wayne is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Tenesmus, Swallowing Difficulty, Painful Swallowing, and Gastroesophageal Reflux Disease (GERD). Ms. Wayne is currently accepting new patients.

    Experienced in Collagenous Colitis

    Dr. Russell Dolan
    Internal Medicine
    Experienced in Collagenous Colitis

    Dr. Russell Dolan
    Internal Medicine

    Wilmington Gastroenterology Associates PA

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Experience:
    10+ years
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Russell Dolan is an Internal Medicine provider practicing medicine in Wilmington, North Carolina. He has been practicing medicine for over 10 years. Dr. Dolan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Diverticular Disease, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. David Spencer
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. David Spencer
    Gastroenterology

    Wilmington Gastroenterology

    5115 Oleander Dr, 
    Wilmington, NC 
     (1.1 miles away)
    910-362-1011
    Languages Spoken:
    English
    See accepted insurances

    David Spencer is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Spencer is rated as an Experienced 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 Painful Swallowing, Swallowing Difficulty, Hereditary Pancreatitis, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Namita Pareek
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Namita Pareek
    Gastroenterology

    Novant Health Gastroenterology - Wilmington

    1520 Physicians Dr, 
    Wilmington, NC 
     (2.4 miles away)
    833-922-8800
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Namita Pareek is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Pareek is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis

    Dr. Jack Ramage
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Jack Ramage
    Gastroenterology

    Novant Health Gastroenterology - Wilmington

    1520 Physicians Dr, 
    Wilmington, NC 
     (2.4 miles away)
    910-255-5488
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Jack Ramage is a Gastroenterologist practicing medicine in Wilmington, North Carolina. Dr. Ramage is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Bile Duct Stricture, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Ramage is currently accepting new patients.

    Showing 1-13 of 13

    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 Wilmington, 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 Wilmington, 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 Wilmington, NC?

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

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    How does MediFind rank Collagenous Colitis doctors near Wilmington, 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 Wilmington, 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 Wilmington, 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 Wilmington, 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 Wilmington, 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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