Accepting new patients

No ratings to display.

Why aren't there any ratings?

There is no publicly available rating for this care provider for one of three reasons:

  1. They do not see patients.
  2. They see patients but have not yet received the minimum number of patient experience reviews. To be eligible for display, we require a minimum of 30 surveys. This ensures that the rating is statistically reliable and an accurate reflection of patient experience.
  3. They see patients but do not see enough patients to collect a statistically-reliable patient experience rating.

Amnon Sonnenberg, M.D., M.S.c

Accepting new patients

  • Staff Physician, Medical Service, VA Medical Center, Portland
  • Professor of Medicine, Division of Gastroenterology and Hepatology, School of Medicine

Expertise

  • Internal Medicine

Special focus

  • Gastroenterology

About me

Dr. Sonnenberg’s clinical expertise relates to diagnosis and management of diseases affecting the esophagus, stomach, small and large intestine.

Dr. Sonnenberg’s research focuses on the clinical epidemiology of chronic digestive diseases, as well as medical decisions analysis and health economics related to these disease conditions.

Languages spoken

  • English
  • German

Education and training

    • M.D., 1974, Medical School, University of Bonn
    • M.Sc., 1976, University of Bonn

  • Residency

    • Internal medicine, University of Dusseldorf, Germany, 1975-1976

  • Fellowship

    • Gastroenterology, Triemli Hospital, Zürich, Switzerland, 1979

  • Certifications

    • German Board Certificate in Internal Medicine, 1980
    • German Board Certificate in Gastroenterology, 1982

Memberships and associations:

  • American Gastroenterological Association
  • American Society for Gastrointestinal Endoscopy
  • American College of Gastroenterology
Read faculty profile

Insurance

Before scheduling your appointment, we recommend you contact your insurance company to verify that the OHSU Health location or provider you plan to visit is included in your network. Your insurance company will also be able to inform you of any copayments, co–insurance, or deductibles that will be your responsibility. If you proceed in scheduling an appointment and your health insurance benefits do not participate with OHSU providers, your out of pocket liability may be higher. Visit the billing and insurance section of our site for more information.