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    Last Updated: 10/30/2025

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    MediFind found 49 doctor with experience in Collagenous Colitis near New Hampshire, US. Of these, 43 are Experienced, 5 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    49 providers found
      Distinguished in Collagenous Colitis
      Gastroenterology
      Distinguished in Collagenous Colitis
      Gastroenterology

      Mary Hitchcock Memorial Hospital

      100 Hitchcock Way, 
      Manchester, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Winter is a Gastroenterologist in Manchester, New Hampshire. Dr. Winter is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Collagenous Colitis, Colitis, Endoscopy, and Colonoscopy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Steve Bensen is a Gastroenterologist in Lebanon, New Hampshire. Dr. Bensen is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Lauren Tormey is a Gastroenterologist in Lebanon, New Hampshire. Dr. Tormey has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Endoscopy, and Colonoscopy.

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

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Lawrence Levy is a Gastroenterologist in Lebanon, New Hampshire. Dr. Levy is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Siddhartha Parker is a Gastroenterologist in Lebanon, New Hampshire. Dr. Parker is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gas Bloat Syndrome, Enlarged Liver, Cirrhosis, Endoscopy, and Gastrectomy.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      100 Hitchcock Way, 
      Manchester, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Trinh Meyer is a Gastroenterologist in Manchester, New Hampshire. Dr. Meyer is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Gastrectomy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Audrey Calderwood is a Gastroenterologist in Lebanon, New Hampshire. Dr. Calderwood is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Colorectal Cancer, Trichohepatoenteric Syndrome, Enlarged Liver, Colonoscopy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Mary Drinane is a Gastroenterologist in Lebanon, New Hampshire. Dr. Drinane is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Visceromegaly, Enlarged Liver, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Kidney Transplant.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      100 Hitchcock Way, 
      Manchester, NH 
      Languages Spoken:
      English

      Francis Macmillan is a Gastroenterologist in Manchester, New Hampshire. Dr. Macmillan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine

      Convenientmd - Ffs Uc LLC

      738 Hooksett Rd, 
      Manchester, NH 
      Languages Spoken:
      English, Spanish

      Susan Krolewski is a primary care provider, practicing in Family Medicine in Manchester, New Hampshire. Dr. Krolewski is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Sitosterolemia, Collagenous Colitis, High Cholesterol, and Dermatomyositis.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Adler is a Gastroenterologist in Lebanon, New Hampshire. Dr. Adler is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Bile Duct Stricture, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Pancreatectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English

      Srikrishna Nagri is a Gastroenterologist in Lebanon, New Hampshire. Dr. Nagri is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Visceromegaly, Enlarged Liver, Ulcerative Colitis, Endoscopy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      21 Clark Way, 
      Somersworth, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Robert Ruben is a Gastroenterologist in Somersworth, New Hampshire. Dr. Ruben is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Achalasia, Endoscopy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      1 Medical Ctr Dr, 
      Lebanon, NH 
      Languages Spoken:
      English

      Jennifer Di Nubila is a Gastroenterologist in Lebanon, New Hampshire. Dr. Di Nubila is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Colitis, Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Colonoscopy.

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

      Elliot Physicians Network

      275 Mammoth Rd, 
      Manchester, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Elizabeth Chase is a primary care provider, practicing in Internal Medicine in Manchester, New Hampshire. Dr. Chase is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Neuroendocrine Tumor, Enlarged Prostate (BPH), End-Stage Renal Disease (ESRD), and Breast Cancer.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Core Physicians LLC

      3 Alumni Dr, Suite 201, 
      Exeter, NH 
      Languages Spoken:
      English

      Hillary Tompkins is a Gastroenterologist in Exeter, New Hampshire. Dr. Tompkins is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Ulcerative Colitis, Diverticular Disease, Swallowing Difficulty, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      St. Joseph Hospital Of Nashua Nh

      168 Kinsley St, 
      Nashua, NH 
      Languages Spoken:
      English

      Geetanjali Akerkar is a Gastroenterologist in Nashua, New Hampshire. Dr. Akerkar is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Colonoscopy, and Endoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Atlantic Digestive Specialists PLLC

      330 Borthwick Ave, Suite 311, 
      Portsmouth, NH 
      Languages Spoken:
      English
      Offers Telehealth

      Roger Epstein is a Gastroenterologist in Portsmouth, New Hampshire. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Ascites, Endoscopy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Dartmouth-Hitchcock Clinic

      2300 Southwood Dr, 
      Nashua, NH 
      Languages Spoken:
      English

      Jack Bueno is a Gastroenterologist in Nashua, New Hampshire. Dr. Bueno is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Morning Sickness, Visceromegaly, Enlarged Liver, Gastrectomy, and Colonoscopy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Speare Memorial Hospital

      103 Boulder Point Dr, 
      Plymouth, NH 
      Languages Spoken:
      English

      Jonathan Lamphier is a Gastroenterologist in Plymouth, New Hampshire. Dr. Lamphier is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Indigestion, Colonoscopy, and Gastrectomy.

      Showing 1-20 of 49

      Last Updated: 10/30/2025

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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 in New Hampshire, US?

      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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