The 20 Best Helicobacter Pylori Infection Doctors Near Me in Portland, OR

Find the Top Helicobacter Pylori Infection Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 18 doctor with experience in Helicobacter Pylori Infection near Portland, OR. Of these, 17 are Experienced and 1 are Elite.

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18 providers found
    Elite in Helicobacter Pylori Infection
    Gastroenterology
    Elite in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Office

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

    Amnon Sonnenberg is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Sonnenberg is rated as an Elite provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Helicobacter Pylori Infection, Gastritis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    OHSU Knight Cancer Institute South Waterfront

    3485 S Bond Ave, 
    Portland, OR 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Silvio De Melo is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. De Melo is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Neuroma Biliary Tract, Chronic Pancreatitis, Bile Duct Obstruction, Endoscopy, and Colonoscopy. Dr. De Melo is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    OHSU Hospital

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

    Arnab Mitra is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Mitra is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Alcoholic Cirrhosis, Cirrhosis, Liver Failure, and Liver Transplant. Dr. Mitra is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    OHSU Hospital

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

    Tan Attila is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Attila is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His clinical expertise encompasses Gastritis, Gastrointestinal Stromal Tumor, Helicobacter Pylori Infection, and Endoscopy.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Chris Hyun is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Heartburn, and Gardner Syndrome. Dr. Hyun is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Young Choi is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Choi is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral required
    800 Southwest 13th Avenue, 
    Portland, OR 
     (1.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Albert Khine is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Khine is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Hemorrhoids. Dr. Khine is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Office

    10000 SE Main St Ste 112, 
    Portland, OR 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dana Freeman is a Gastroenterologist practicing medicine in Portland, Oregon. Dr. Freeman is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Freeman is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    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 practicing medicine in Clackamas, Oregon. Dr. Tollivoro is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Intestinal Cancer, Childhood Pancreatitis, Gastrectomy, and Colonoscopy.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Sunnybrook Medical Office

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

    Peter Caruana is a Gastroenterologist practicing medicine in Clackamas, Oregon. Dr. Caruana is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Caruana is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Kaiser Permanente Sunnybrook Medical Office - Gastroenterology Department

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

    Vikas Garg is a Gastroenterologist practicing medicine in Clackamas, Oregon. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Garg is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Kaiser Foundation Health Plan Of The Northwest

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

    Stuart Thomas is a Gastroenterologist practicing medicine in Clackamas, Oregon. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Macroamylasemia, Enlarged Liver, Colonoscopy, and Gastrectomy. Dr. Thomas is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Sea Mar. Vancouver Medical Clinic Delaware

    7410 Delaware Ln, 
    Vancouver, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bernard Stupski is a primary care provider, practicing in Family Medicine in Vancouver, Washington. Dr. Stupski is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Type 2 Diabetes (T2D), and Jaundice. Dr. Stupski is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    PeaceHealth

    505 NE 87th Ave Ste 301, 
    Vancouver, WA 
     (8.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Jaime Aranda-Michel is a Gastroenterologist practicing medicine in Vancouver, Washington. Dr. Aranda-Michel is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Aranda-Michel is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Vancouver Clinic Endoscopy Ctr

    700 NE 87th Ave, 
    Vancouver, WA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Sprague is a Gastroenterologist practicing medicine in Vancouver, Washington. Dr. Sprague is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Sprague is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine

    Kaiser Foundation Health Plan Of The Northwest

    3175 NE Aloclek Dr, 
    Hillsboro, OR 
     (10.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kacie Brumley is a primary care provider, practicing in Internal Medicine in Hillsboro, Oregon. Dr. Brumley is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Brumley is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Legacy Medical Group-Gastroenterology At Mount Hood

    25050 SE Stark St Ste 250 Office, 
    Gresham, OR 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sheeten Doshi is a Gastroenterologist practicing medicine in Gresham, Oregon. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Heartburn, Gastrectomy, and Endoscopy. Dr. Doshi is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    OHSU Health Hillsboro Medical Center

    335 SE 8th Ave, 
    Hillsboro, OR 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Diamond is a Gastroenterologist practicing medicine in Hillsboro, Oregon. Dr. Diamond is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Esophageal Atresia Coloboma Talipes, Jaundice, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Diamond is currently accepting new patients.

    Showing 1-18 of 18

    Last Updated: 09/26/2026

    What is the definition of Helicobacter Pylori Infection?

    Helicobacter pylori (H pylori) is a type of bacteria that infects the stomach. It is very common, affecting about two thirds of the world's population. H pylori infection is the most common cause of peptic ulcers. However, the infection does not cause problems for most people.

    When should I see a Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctor search results page. 

    Why is it important to get a second opinion from a different Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctors near Portland, OR?

    Look for the filter feature on the left side of the Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctor that offers video calls?

    Look for the filter feature on the left-side of the Helicobacter Pylori Infection 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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