Skip to main content
Ronald Katon, MD, Gastroenterology, Portland, OR

Ronald Melvin Katon MD


Professor, Medicine, Oregon Health and Science University School of Medicine

Join to view full profile
  • 3181 SW Sam Jackson Park RdPortland, OR 97239

  • Phone+1 503-494-8577

Join Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
    You already have 1 invite waiting!
  • Read the latest clinical news, personalized to your specialty.

Summary

  • Dr. Ronald Katon, MD is a gastroenterologist in Portland, Oregon. He is currently licensed to practice medicine in Oregon. He is a Professor at Oregon Health and Science University School of Medicine.

Education & Training

  • Oregon Health & Science University (OHSU Health)
    Oregon Health & Science University (OHSU Health)Residency, Internal Medicine, 1969 - 1972
  • Sidney Kimmel Medical College at Thomas Jefferson University
    Sidney Kimmel Medical College at Thomas Jefferson UniversityInternship, Transitional Year, 1966 - 1967
  • Chicago Medical School at Rosalind Franklin University of Medicine and Science
    Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 1966
  • Oregon Health & Science University (OHSU Health)
    Oregon Health & Science University (OHSU Health)Fellowship, Gastroenterology

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 1970 - 2025

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2011, 2013-2014, 2016-2017
  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2011, 2013-2014, 2016-2017

Publications & Presentations

PubMed