The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in Portland, OR

Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists

The 20 Best Small Bowel Bacterial Overgrowth Doctors near Portland, OR

Last Updated: 02/22/2026

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MediFind found 14 doctor with experience in Small Bowel Bacterial Overgrowth near Portland, OR. Of these, 11 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
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14 providers found
    Distinguished in Small Bowel Bacterial Overgrowth
    Palliative Medicine
    Distinguished in Small Bowel Bacterial Overgrowth
    Palliative Medicine

    Housecall Providers Services LLC

    5100 S Macadam Ave Ste 200, 
    Portland, OR 
     (1.8 miles away)
    Languages Spoken:
    English

    Pamela Miner is a primary care provider, practicing in Palliative Medicine in Portland, Oregon. Dr. Miner is rated as a Distinguished provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Malnutrition, Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Alcoholic Neuropathy.

    Stefanie Aring
    Nurse Practitioner
    Nurse Practitioner

    Pohala Clinic PC

    7477 SE 52nd Ave, 
    Portland, OR 
     (4.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stefanie Aring is a Nurse Practitioner in Portland, Oregon. Her top areas of expertise are Endometriosis, Insomnia, Irritable Bowel Syndrome (IBS), Major Depression, and Hormone Replacement Therapy (HRT).

    Advanced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology
    Advanced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology

    Doernbecher Children's Hospital

    700 SW Campus Dr, 
    Portland, OR 
     (1.2 miles away)
    Languages Spoken:
    English

    Henry Lin is a Pediatric Gastroenterologist in Portland, Oregon. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Alagille Syndrome, Cholestasis, Biliary Atresia, Liver Transplant, and Vitrectomy.

    Learn about our expert tiers
    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine
    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine

    OHSU Hospital

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

    Emery Lin is an Internal Medicine provider in Portland, Oregon. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Small Bowel Bacterial Overgrowth, Swallowing Difficulty, Painful Swallowing, Gastroesophageal Reflux Disease (GERD), and Endoscopy.

    Experienced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology

    OHSU Hospital

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

    Hillary Bashaw is a Pediatric Gastroenterologist in Portland, Oregon. Dr. Bashaw is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Gastroschisis, Atresia of Small Intestine, Exocrine Pancreatic Insufficiency, and Delayed Growth.

    Experienced in Small Bowel Bacterial Overgrowth
    Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    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 Small Bowel Bacterial Overgrowth. Her top areas of expertise are Colitis, Achalasia, Gastroparesis, Endoscopy, and Gastrectomy.

    Experienced in Small Bowel Bacterial Overgrowth
    Family Medicine
    Experienced in Small Bowel Bacterial Overgrowth
    Family Medicine

    OHSU Hospital

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

    Hans Han is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Type 2 Diabetes (T2D), Rathke Cleft Cyst, Isolated ACTH Deficiency, and Pituitary Apoplexy.

    Experienced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    Pediatric Gastroenterology

    Oregon Health Sciences University

    707 SW Gaines St, 
    Portland, OR 
     (1.4 miles away)
    Languages Spoken:
    English

    Mikelle Bassett is a Pediatric Gastroenterologist in Portland, Oregon. Dr. Bassett is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Gastroschisis, Biliary Atresia, Short Bowel Syndrome, and Small Bowel Bacterial Overgrowth.

    Experienced in Small Bowel Bacterial Overgrowth
    Experienced in Small Bowel Bacterial Overgrowth

    Randall Children's Northwest Gastroenterology At Emanuel

    300 N Graham St Ste 420 Office, 
    Portland, OR 
     (1.9 miles away)
    Languages Spoken:
    English

    Kent Rosenwald is a Pediatrics provider in Portland, Oregon. Dr. Rosenwald is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Celiac Disease, Eosinophilic Esophagitis, Esophagitis, and Encopresis.

    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine
    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine

    Providence Health & Services Oregon

    5050 NE Hoyt St Ste 540, 
    Portland, OR 
     (3.3 miles away)
    Languages Spoken:
    English

    Anjali Das is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Das is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Angiodysplasia of the Colon, Vitamin D Deficiency, Milk-Alkali Syndrome, and Hypercalcemia.

    Experienced in Small Bowel Bacterial Overgrowth
    Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    Gastroenterology

    Kaiser Foundation Health Plan Of The Northwest

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

    Janice Cho is a Gastroenterologist in Clackamas, Oregon. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Fibrolamellar Carcinoma, Acute Pancreatitis, Infantile Pyloric Stenosis, Alcoholic Cirrhosis, and Endoscopy.

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

    Mark Cahill is an Internal Medicine specialist and a Gastroenterologist in Tualatin, Oregon. Dr. Cahill is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Alcoholic Cirrhosis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Cahill is currently accepting new patients.

    Experienced in Small Bowel Bacterial Overgrowth
    Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    Gastroenterology
    19250 Southwest 90th Avenue, 
    Tualatin, OR 
     (10.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Childers is a Gastroenterologist in Tualatin, Oregon. Dr. Childers is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Familial Adenomatous Polyposis, Ulcerative Colitis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Childers is currently accepting new patients.

    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine | Gastroenterology
    Experienced in Small Bowel Bacterial Overgrowth
    Internal Medicine | Gastroenterology
    19250 Southwest 90th Avenue, 
    Tualatin, OR 
     (10.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zibing Woodward is an Internal Medicine specialist and a Gastroenterologist in Tualatin, Oregon. Dr. Woodward is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Woodward is currently accepting new patients.

    Showing 1-14 of 14

    Last Updated: 02/22/2026

    What is the definition of Small Bowel Bacterial Overgrowth?

    Small bowel bacterial overgrowth is a condition in which very large numbers of bacteria grow in the small intestine.

    When should I see a Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor search results page. 

    Why is it important to get a second opinion from a different Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctors near Portland, OR?

    Look for the filter feature on the left side of the Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Bowel Bacterial Overgrowth 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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