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    Last Updated: 02/22/2026

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    MediFind found 14 doctor with experience in Collagenous Colitis near New London, CT. Of these, 13 are Experienced and 1 are Advanced.

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    LocationClose
    14 providers found
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Coastal Digestive Diseases

      234A Bank St, 
      New London, CT 
       (0.3 miles away)
      Languages Spoken:
      English

      John Frese is a Gastroenterologist in New London, Connecticut. Dr. Frese is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Coastal Digestive Diseases

      234A Bank St, 
      New London, CT 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eugene Sapozhnikov is a Gastroenterologist in New London, Connecticut. Dr. Sapozhnikov is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Attenuated Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Connecticut GI - New London Bank St.

      234A Bank St Fl 4, 
      New London, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Darrick Li is a Gastroenterologist in New London, Connecticut. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastrointestinal Bleeding, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Endoscopy.

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

      Coastal Digestive Care Center LLC

      234A Bank St Fl 4, 
      New London, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Amzad Khan is a Gastroenterologist in New London, Connecticut. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hereditary Pancreatitis, Gardner Syndrome, Acute Pancreatitis, Colonoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Digestive Disease Associates

      268 Montauk Ave, 
      New London, CT 
       (1.1 miles away)
      Languages Spoken:
      English

      Alan Greenwald is a Gastroenterologist in New London, Connecticut. Dr. Greenwald is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Office

      196 Waterford Parkway S Ste 306, 
      Waterford, CT 
       (3.0 miles away)
      Languages Spoken:
      English

      Rosalind Van Stolk is a Gastroenterologist in Waterford, Connecticut. Dr. Van Stolk is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Enlarged Liver, Visceromegaly, Esophagitis, Endoscopy, and Colonoscopy.

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

      Office

      1527 Route 12 Ste 101, 
      Gales Ferry, CT 
       (5.9 miles away)
      Languages Spoken:
      English

      Sanford Greenhouse is a primary care provider, practicing in Internal Medicine in Gales Ferry, Connecticut. Dr. Greenhouse is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Collagenous Colitis, Diabetic Hyperglycemic Hyperosmolar Syndrome, Diabetic Retinopathy, and Type 2 Diabetes (T2D).

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Office

      79 Wawecus St Ste 101, 
      Norwich, CT 
       (13.3 miles away)
      Languages Spoken:
      English

      Shivani Sood is a Gastroenterologist in Norwich, Connecticut. Dr. Sood is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hemorrhoids, Diverticular Disease, Gardner Syndrome, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Office

      79 Wawecus St Ste 101, 
      Norwich, CT 
       (13.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jefrey Salek is a Gastroenterologist in Norwich, Connecticut. Dr. Salek is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Office

      79 Wawecus St Ste 101, 
      Norwich, CT 
       (13.3 miles away)
      Languages Spoken:
      English

      Abera Abay is a Gastroenterologist in Norwich, Connecticut. Dr. Abay is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Office

      105 Wawecus St Ste 1, 
      Norwich, CT 
       (13.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      You Sung is a Gastroenterologist in Norwich, Connecticut. Dr. Sung is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hiatal Hernia, Gardner Syndrome, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy.

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

      Internal Medicine Group, LLC

      One Towne Park Plaza, 
      Norwich, CT 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Hanna Kackielo is a primary care provider, practicing in Internal Medicine in Norwich, Connecticut. Dr. Kackielo is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Connecticut GI: Norwich

      105 Wawecus St, 
      Norwich, CT 
       (13.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jenna Koliani is a Gastroenterologist in Norwich, Connecticut. Dr. Koliani is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colitis, and Endoscopy. Dr. Koliani is currently accepting new patients.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Obstetrical & Gynecological Assoc

      80 Beach St, 
      Westerly, RI 
       (14.1 miles away)
      Languages Spoken:
      English

      Pamela Connors is a Gastroenterologist in Westerly, Rhode Island. Dr. Connors is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Heartburn, Trichohepatoenteric Syndrome, Colonoscopy, and Gastrectomy.

      Showing 1-14 of 14

      Last Updated: 02/22/2026

      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 New London, CT?

      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 New London, CT?

      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 New London, CT?

      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 New London, CT?

      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 New London, CT?

      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 New London, CT?

      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 New London, CT?

      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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