The 20 Best Collagenous Colitis Doctors Near Me in Bellevue, WA

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 71 doctor with experience in Collagenous Colitis near Bellevue, WA. Of these, 65 are Experienced and 6 are Advanced.

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71 providers found
    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Swedish First Hill Primary Care

    515 Minor Avenue, Suite 300, 
    Seattle, WA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    I enjoy working with patients, keeping them healthy, and investigating disease processes. Dr. Chow is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her clinical expertise encompasses Nontuberculous Mycobacterial Lung Disease, Vertigo, Collagenous Colitis, and Bronchitis. Dr. Chow is board certified in American Board Of Internal Medicine.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Office

    1135 116th Ave NE Ste 140, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English

    George Winters is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Winters 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 Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Georgia Rees is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Rees is rated as an Experienced 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 Familial Adenomatous Polyposis, Irritable Bowel Syndrome (IBS), Indigestion, Endoscopy, and Gastrectomy.

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

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kalle Kang is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Kang is rated as an Experienced 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 Indigestion, Childhood Volvulus, Portal Hypertension, Ulcerative Colitis, and Gastrectomy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Raj Butani is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Butani is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Indigestion, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nanda Venu, MD, is a board-certified gastroenterologist who specializes in inflammatory bowel disease, Crohn's disease, ulcerative colitis, celiac disease, esophageal diseases, colon cancer, endoscopy and food allergies. He strives to offer his patients good treatment options and helps them to make informed choices.Dr. Venu enjoys building long-lasting relationships with patients and helping them to stay well and maintain a high quality of life over a lifetime. He feels he learns a lot from his patients, as he listens to their stories and witnesses their health journeys. Dr. Venu is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Venu is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Venu is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Qing Zhang, MD, PhD, specializes in general gastroenterology, gastroesophageal reflux disease, dysphagia and GI motility disorders. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Encopresis, Bowel Incontinence, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Zhang is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Zhang is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Otto Lin, MD, is a board-certified gastroenterologist who specializes in colonoscopy. Other areas of expertise include inflammatory bowel disease, hepatitis B and C, gastroesophageal reflux disease and peptic ulcer disease. He is also active in outcomes research, particularly as it relates to colon cancer screening.Dr. Lin finds it highly rewarding to follow patients over time. He believes that a positive physician-patient relationship can promote healing.Dr. Lin is the medical director of Quality Improvement for the Digestive Disease Institute at Virginia Mason, a clinical assistant professor of medicine at the University of Washington and a consultant for the Radiological Devices Panel at the FDA. He is also the recipient of several awards including the Franklin Ebaugh Award for Outstanding Research (Stanford Hospital), Glaxo Institute of Digestive Health Resource Award, Cabot Prize (Harvard Medical School) and Clinical Research Award (Benaroya Research Institute at Virginia Mason). Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gas Bloat Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy. Dr. Lin is board certified in American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Lin is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Blais, MD, is a board-certified gastroenterologist who provides digestive disease care. He specializes in general gastroenterology, esophageal motility, functional bowel disease and colon cancer screening.Dr. Blais plays the banjo in his free time. Dr. Blais is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Achalasia, Endoscopy, and Colonoscopy. Dr. Blais is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Blais is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Lord, MD, PhD, specializes in immunological disorders of the bowel, teaching and research.Dr. Lord enjoys hiking, fishing and playing musical instruments. Dr. Lord's wife is also a physician of internal medicine, and trained at Virginia Mason in the 1990s. They have two sons. Dr. Lord is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Gastrectomy. Dr. Lord is board certified in American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Lord is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology | Hepatology
    Experienced in Collagenous Colitis
    Gastroenterology | Hepatology

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vikram Anand, MD, is a general gastroenterology provider specializing in the management of an array of complex digestive conditions, including inflammatory bowel disease. He also serves as a non-transplant hepatology provider with interest in the management of viral hepatitis and autoimmune liver disease. He performs endoscopy and colonoscopy.Dr. Anand educates his patients regarding normal anatomy and physiology, then directs their attention to their specific disease pathology so they understand its process and management. He believes good communication and information is essential so that his patients can be involved in their own care.Dr. Anand is a member of the American College of Gastroenterologists, American Gastroenterological Association and American College of Physicians.Away from work, Dr. Anand enjoys spending time with his wife and toddler, where they often find themselves enjoying the outdoors and exploring restaurants in and around Seattle. Dr. Anand is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Anand is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Anand is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eric Yap is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Yap is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Colonoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Venkatachala Mohan is a Gastroenterologist practicing medicine in Bellevue, Washington. He has been practicing medicine for over 44 years. Dr. Mohan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Gastric Dysmotility, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis
    Experienced in Collagenous Colitis

    Overlake Hospital Outpatient Center

    1750 112th Ave NE Ste A101, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Worawan Rattanasamphan is a primary care provider, practicing in Geriatrics in Bellevue, Washington. Dr. Rattanasamphan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Postmenopausal Osteoporosis.

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

    Eastside Premier Medicine PLLC

    2950 Northup Way Ste 210, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stacey Donlan is a primary care provider, practicing in Internal Medicine in Bellevue, Washington. Dr. Donlan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her clinical expertise encompasses Collagenous Colitis, Familial Hypocalciuric Hypercalcemia Type 1, Hypercalcemia, and Milk-Alkali Syndrome.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edwin Lai is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Lai is rated as an Experienced 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 Familial Adenomatous Polyposis, Portal Hypertension, Indigestion, Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Northwest Gastroenterology Associates Inc. P.S .

    1135 116th Ave NE Ste 560, 
    Bellevue, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aparna Kulkarni is a Gastroenterologist practicing medicine in Bellevue, Washington. Dr. Kulkarni 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 Indigestion, Portal Hypertension, Childhood Volvulus, Endoscopy, and Gastrectomy.

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

    OMc Primary Care-Hospital Campus

    1231 116th Ave NE, 
    Bellevue, WA 
     (1.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Rabbat is a primary care provider, practicing in Internal Medicine in Bellevue, Washington. She has been practicing medicine for over 17 years. Dr. Rabbat is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her clinical expertise encompasses Hypothyroidism, Postmenopausal Osteoporosis, Osteoporosis, and Melorheostosis with Osteopoikilosis.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    The Polyclinic Broadway - Gastroenterology

    1145 Broadway, 
    Seattle, WA 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Headstrom focuses on evaluation and management of gastrointestinal and liver diseases. She performs endoscopic procedures including upper endoscopy and colonoscopy. She has a special interest in inflammatory bowel disease including Crohn’s disease and ulcerative colitis. Dr. Headstrom is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Endoscopy, and Gastrectomy. Dr. Headstrom is board certified in American Board Of Internal Medicine. Dr. Headstrom is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Seattle Gastroenterology Fremont

    501 North 34th Street, Suite 101, 
    Seattle, WA 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Bernstein enjoys hiking, travel, cooking, and movies. Dr. Bernstein is rated as an Advanced 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 Tenesmus, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Bernstein is board certified in American Board Of Internal Medicine. Dr. Bernstein is currently accepting new patients.

    Showing 1-20 of 71

    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.