The 20 Best Lymphocytic Colitis Doctors Near Me in Portland, OR

Find the Top Lymphocytic Colitis Experts and Specialists

The 20 Best Lymphocytic Colitis Doctors near Portland, OR

Last Updated: 02/22/2026

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MediFind found 26 doctor with experience in Lymphocytic Colitis near Portland, OR. Of these, 23 are Experienced and 3 are Advanced.

Location
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26 providers found
    Advanced in Lymphocytic Colitis
    Gastroenterology
    Advanced in Lymphocytic Colitis
    Gastroenterology
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chris Hyun is a Gastroenterologist in Portland, Oregon. Dr. Hyun is rated as an Advanced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Heartburn, and Gardner Syndrome. Dr. Hyun is currently accepting new patients.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Young Choi is a Gastroenterologist in Portland, Oregon. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Choi is currently accepting new patients.

    Experienced in Lymphocytic Colitis
    Internal Medicine | Gastroenterology
    Experienced in Lymphocytic Colitis
    Internal Medicine | Gastroenterology
    9701 Southwest Barnes Road, Suite 300, 
    Portland, OR 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cristian Vallejos is an Internal Medicine specialist and a Gastroenterologist in Portland, Oregon. Dr. Vallejos is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Alcoholic Cirrhosis, Ascites, Hepatitis C, Endoscopy, and Gastrectomy. Dr. Vallejos is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology
    9701 Southwest Barnes Road, Suite 300, 
    Portland, OR 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elliot Joo is a Gastroenterologist in Portland, Oregon. Dr. Joo is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Enlarged Liver, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Joo is currently accepting new patients.

    Advanced in Lymphocytic Colitis
    Gastroenterology
    Advanced in Lymphocytic Colitis
    Gastroenterology

    Office

    3710 SW US Veterans Hospital Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English

    Amnon Sonnenberg is a Gastroenterologist in Portland, Oregon. Dr. Sonnenberg is rated as an Advanced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Helicobacter Pylori Infection, Gastritis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Lymphocytic Colitis
    Internal Medicine
    Experienced in Lymphocytic Colitis
    Internal Medicine

    Providence St Vincent Heart Clinics Cardiology Portland Clinic

    800 SW 13th Ave, 
    Portland, OR 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yasuyo Umene is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Umene is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Seasonal Affective Disorder (SAD), Sitosterolemia, High Cholesterol, and Migraine with Brainstem Aura.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Diamond is a Gastroenterologist in Portland, Oregon. Dr. Diamond is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Colitis, Achalasia, Gastroparesis, Endoscopy, and Gastrectomy.

    Experienced in Lymphocytic Colitis
    Family Medicine
    Experienced in Lymphocytic Colitis
    Family Medicine
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brett Rath is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Rath is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Peripheral Neuropathy, High Cholesterol, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Rath is currently accepting new patients.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    Office

    3485 S Bond Ave Bldg 2, 
    Portland, OR 
     (1.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elisa Boden is a Gastroenterologist in Portland, Oregon. Dr. Boden is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Gastrectomy.

    Experienced in Lymphocytic Colitis
    Internal Medicine
    Experienced in Lymphocytic Colitis
    Internal Medicine

    Office

    5005 NE Sandy Blvd, 
    Portland, OR 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eduardo Vides is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Vides is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology
    1111 Northeast 99th Avenue, Suite 301, 
    Portland, OR 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Don Lum is a Gastroenterologist in Portland, Oregon. Dr. Lum is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Painful Swallowing, Swallowing Difficulty, and Endoscopy. Dr. Lum is currently accepting new patients.

    Marianne C. Parshley
    Experienced in Lymphocytic Colitis
    Internal Medicine
    Experienced in Lymphocytic Colitis
    Internal Medicine
    1321 Northeast 99th Avenue, Suite 100, 
    Portland, OR 
     (6.2 miles away)
    Languages Spoken:
    English

    Marianne Parshley is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Parshley is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Type 2 Diabetes (T2D), Nonalcoholic Steatohepatitis (NASH), Lymphocytic Colitis, and Hypothyroidism.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    Providence Health & Services Oregon

    10150 SE 32nd Ave, 
    Portland, OR 
     (5.2 miles away)
    Languages Spoken:
    English

    Anne Breitinger is a Gastroenterologist in Portland, Oregon. Dr. Breitinger is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    The Oregon Clinic Gastroenterology East At Gateway

    1111 NE 99th Ave, 
    Portland, OR 
     (5.7 miles away)
    Languages Spoken:
    English

    Debbie Cheng is a Gastroenterologist in Portland, Oregon. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Colitis, Viral Gastroenteritis, Collagenous Colitis, and Ulcerative Colitis.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    Kaiser Permanente Sunnybrook Medical Office - Gastroenterology Department

    9900 SE Sunnyside Rd, 
    Clackamas, OR 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vikas Garg is a Gastroenterologist in Clackamas, Oregon. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Hepatitis C, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Garg is currently accepting new patients.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    Kaiser Foundation Health Plan Of The Northwest

    9900 SE Sunnyside Rd, 
    Clackamas, OR 
     (8.0 miles away)
    Languages Spoken:
    English

    Theodore Tollivoro is a Gastroenterologist in Clackamas, Oregon. Dr. Tollivoro is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Acute Pancreatitis, Intestinal Cancer, Childhood Pancreatitis, Gastrectomy, and Colonoscopy.

    Experienced in Lymphocytic Colitis
    Gastroenterology
    Experienced in Lymphocytic Colitis
    Gastroenterology

    Office

    700 NE 87th Ave Ste 310, 
    Vancouver, WA 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anil Kabrawala is a Gastroenterologist in Vancouver, Washington. Dr. Kabrawala is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hepatitis, Hepatitis C, Endoscopy, and Gastrectomy.

    Experienced in Lymphocytic Colitis
    Internal Medicine
    Experienced in Lymphocytic Colitis
    Internal Medicine
    6640 Southwest Redwood Lane, 
    Portland, OR 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ann Paulsen is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Paulsen is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteoporosis. Dr. Paulsen is currently accepting new patients.

    Experienced in Lymphocytic Colitis
    Family Medicine
    Experienced in Lymphocytic Colitis
    Family Medicine
    6640 Southwest Redwood Lane, 
    Portland, OR 
     (9.5 miles away)
    Languages Spoken:
    English

    Laura Bitts is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Bitts is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are High Cholesterol, Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Intrauterine Device Insertion.

    Experienced in Lymphocytic Colitis
    Internal Medicine | Gastroenterology
    Experienced in Lymphocytic Colitis
    Internal Medicine | Gastroenterology
    19250 Southwest 90th Avenue, 
    Tualatin, OR 
     (10.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Douglass is an Internal Medicine specialist and a Gastroenterologist in Tualatin, Oregon. Dr. Douglass is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Cirrhosis, Ascites, Ulcerative Colitis, Visceromegaly, and Gastrectomy. Dr. Douglass is currently accepting new patients.

    Showing 1-20 of 26

    Last Updated: 02/22/2026

    What is the definition of Lymphocytic Colitis?

    Lymphocytic colitis is form of microscopic colitis, a condition that is characterized by inflammation of the colon (large intestines). As the name suggests, microscopic colitis can only be diagnosed by examining a small sample of colon tissue under a microscope. In Lymphocytic colitis, specifically, the tissues and lining of the colon are of normal thickness, but an increase in the number of lymphocytes (a type of white blood cell) is observed. Signs and symptoms of the condition may include chronic, watery diarrhea; abdominal pain, cramping, and bloating; weight loss; nausea; dehydration; and/or fecal incontinence. The underlying cause of Lymphocytic colitis is currently unknown; however, scientists suspect that autoimmune conditions, medications, infections, genetic factors, and/or bile acid malabsorption may contribute to the development of the condition.

    When should I see a Lymphocytic Colitis doctor near Portland, OR?

    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 Lymphocytic Colitis doctor near Portland, OR?

    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 Lymphocytic Colitis doctors near Portland, OR?

    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 Lymphocytic Colitis doctors near Portland, OR?

    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 Lymphocytic Colitis doctor near Portland, OR?

    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 Lymphocytic Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Lymphocytic 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 Lymphocytic Colitis doctor near Portland, OR?

    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 Lymphocytic 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 Lymphocytic 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 Lymphocytic Colitis doctors near Portland, OR?

    Look for the filter feature on the left side of the Lymphocytic 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 Lymphocytic Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Lymphocytic 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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