The 20 Best Collagenous Colitis Doctors Near Me in Massachusetts, US

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 200 doctor with experience in Collagenous Colitis near Massachusetts, US. Of these, 172 are Experienced, 25 are Advanced, 2 are Distinguished and 1 are Elite.

Location
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200 providers found
    Elite in Collagenous Colitis
    Gastroenterology
    Elite in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Office

    165 Cambridge St Fl 9, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    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 16 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Lymphocytic Colitis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Khalili is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Brigham And Women's Hospital

    75 Francis St, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Joshua Korzenik is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Korzenik is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

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

    BIDMC Endoscopy - West Campus

    185 Pilgrim Road, 
    Boston, MA 
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Joseph Feuerstein is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Feuerstein is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Feuerstein is board certified in American Board Of Internal Medicine. Dr. Feuerstein is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Baystate Gastroenterology-Greenfield

    48 Sanderson St, 
    Greenfield, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rose Cesar is a Gastroenterologist practicing medicine in Greenfield, Massachusetts. Dr. Cesar is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Benign Esophageal Stricture, Lower Esophageal Ring, Colonoscopy, and Gastrectomy. Dr. Cesar is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Baystate Gastroenterology-Palmer

    40 Wright St, 
    Palmer, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Jorge Sotelo is a Gastroenterologist practicing medicine in Palmer, Massachusetts. Dr. Sotelo is rated as an Experienced provider 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 Familial Colorectal Cancer, Crohn's Disease, Colitis, Gastrectomy, and Endoscopy. Dr. Sotelo is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Baystate Noble Hospital

    115 W Silver St, 
    Westfield, MA 
    Languages Spoken:
    English
    Accepting New Patients

    David Desilets is a Gastroenterologist practicing medicine in Westfield, Massachusetts. Dr. Desilets 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 Achalasia, Acute Pancreatitis, Bile Duct Obstruction, Endoscopy, and Colonoscopy. Dr. Desilets is currently accepting new patients.

    Distinguished in Collagenous Colitis
    Gastroenterology
    Distinguished in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Lahey Hospital & Medical Center

    41 Mall Rd, 
    Burlington, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Leszczynski is a Gastroenterologist practicing medicine in Burlington, Massachusetts. Dr. Leszczynski is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Collagenous Colitis, Colitis, Necrotizing Enterocolitis, Colonoscopy, and Endoscopy. Dr. Leszczynski is currently accepting new patients.

    Distinguished in Collagenous Colitis
    Gastroenterology
    Distinguished in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Office

    165 Cambridge St Fl 9, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Kristin Burke is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Burke is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Colitis, Collagenous Colitis, Colonoscopy, and Endoscopy.

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

    BIDMC - Division Of Rheumatology

    110 Francis Street, 
    Boston, MA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Arturo Diaz is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Systemic Sclerosis (SSc), Scleroma, Sarcoidosis, and Gout. Dr. Diaz is board certified in American Board Of Internal Medicine. Dr. Diaz is currently accepting new patients.

    Advanced in Collagenous Colitis
    Advanced in Collagenous Colitis
    Referral may be required

    Office

    165 Cambridge St Fl 9, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashwin Ananthakrishnan is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Ananthakrishnan is rated as an Advanced 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 Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Colonoscopy, and Endoscopy. Dr. Ananthakrishnan is currently accepting new patients.

    Advanced in Collagenous Colitis
    Internal Medicine
    Advanced in Collagenous Colitis
    Internal Medicine

    BIDMC Endoscopy - East Campus

    330 Brookline Avenue, 
    Boston, MA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Kenneth Falchuk is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Falchuk is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Falchuk is board certified in American Board Of Internal Medicine. Dr. Falchuk is currently accepting new patients.

    Advanced in Collagenous Colitis
    Internal Medicine
    Advanced in Collagenous Colitis
    Internal Medicine

    BIDMC Endoscopy - East Campus

    330 Brookline Avenue, 
    Boston, MA 
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Johanna Moreda is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Moreda is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Bowel Incontinence, Gas Bloat Syndrome, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Moreda is board certified in American Board Of Internal Medicine. Dr. Moreda is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology | Hepatology
    Advanced in Collagenous Colitis
    Gastroenterology | Hepatology
    Referral may be required

    Brigham And Women's Crohn's And Colitis Center

    850 Boylston Street, Suite 201 Mass General Brigham Healthcare Center, 
    Chestnut Hill, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ramona Lim is a Gastroenterologist and a Hepatologist practicing medicine in Chestnut Hill, Massachusetts. Dr. Lim is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Attenuated Familial Adenomatous Polyposis, Irritable Bowel Syndrome (IBS), DICER1 Syndrome, Endoscopy, and Colonoscopy. Dr. Lim is board certified in Gastroenterology. Dr. Lim is currently accepting new patients.

    Advanced in Collagenous Colitis
    Family Medicine
    Advanced in Collagenous Colitis
    Family Medicine

    Shrewsbury Family Practice

    604 Main Street, 
    Shrewsbury, MA 
    Languages Spoken:
    English

    Frank Domino is a primary care provider, practicing in Family Medicine in Shrewsbury, Massachusetts. Dr. Domino is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Collagenous Colitis, Post-Traumatic Stress Disorder (PTSD), Colitis, and Type 2 Diabetes (T2D). Dr. Domino is board certified in Family Medicine.

    Advanced in Collagenous Colitis
    Internal Medicine
    Advanced in Collagenous Colitis
    Internal Medicine

    BIDMC - Division Of Gastroenterology/GI West

    110 Francis Street, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katharine Germansky is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Germansky is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses BRCA Positive Breast Cancer, HER2 Negative Breast Cancer, Li-Fraumeni Syndrome, Crohn's Disease, and Colonoscopy. Dr. Germansky is board certified in American Board Of Internal Medicine. Dr. Germansky is currently accepting new patients.

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

    Martha's Vineyard Hospital

    1 Hospital Rd, 
    Oak Bluffs, MA 
    Languages Spoken:
    English
    Accepting New Patients

    John Lamb is a primary care provider, practicing in Internal Medicine in Oak Bluffs, Massachusetts. Dr. Lamb is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Lamb is currently accepting new patients.

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

    Pentucket Medical Associates LLC

    1 Park Way, 
    Haverhill, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anuradha Rameneni is a primary care provider, practicing in Internal Medicine in Haverhill, Massachusetts. Dr. Rameneni is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Cavernous Sinus Thrombosis, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Rameneni is currently accepting new patients.

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

    Westborough Family Medicine

    24 Lyman Street, 
    Westborough, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Freitas is a primary care provider, practicing in Family Medicine in Westborough, Massachusetts. Dr. Freitas is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Freitas is board certified in Family Medicine. Dr. Freitas is currently accepting new patients.

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

    Office

    21 Bristol Dr Ste 101, 
    South Easton, MA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Michael Klein is a primary care provider, practicing in Family Medicine in South Easton, Massachusetts. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Gastroparesis, and Glucocorticoid-Remediable Aldosteronism. Dr. Klein is currently accepting new patients.

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

    Casa Grande LTCF

    10 Erlin Ter, 
    Tewksbury, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Bertos is a primary care provider, practicing in Internal Medicine in Tewksbury, Massachusetts. Dr. Bertos is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Seasonal Affective Disorder (SAD), Enlarged Liver, and Heart Failure. Dr. Bertos is currently accepting new patients.

    Showing 1-20 of 200

    Last Updated: 09/26/2026

    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 in Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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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