Summary

Dr. Ronald Katon is a gastroenterologist who has dedicated six decades to digestive health care. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science and completed his residency training at Oregon Health & Science University. Dr. Katon communicates with patients in both English and Spanish.

Dr. Katon maintains his primary affiliation with Oregon Health and Science University Hospital and practices at multiple locations throughout Portland, Oregon, including the OHSU Digestive Health Center. His extensive experience spans 60 years in gastroenterology, making him one of the most seasoned specialists in the field. Patients consistently rate him highly, giving him an average score of 5.0 out of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 60 years of experience
  • speaks English, Spanish
  • Oregon Health & Science University
  • 1 specialty
  • 26 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ronald Melvin Katon has 5 locations

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

OHSU Digestive Health Center

3303 S Bond Ave Fl 6Portland, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ohsu Digestive Health Center

3303 S Bond AvePortland, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ohsu Digestive Health Center

3485 S Bond AvePortland, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ohsu Digestive Health Center

3485 S Bond Ave Fl 8Portland, OR 97239
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Ronald Melvin Katon, MD
Dr. Sarah Chungmi Lee, MD
Dr. Jason John Powers, MD
Dr. Kellie Sook Yi Young, MD
Dr. Ronald Melvin Katon, MDDr. Sarah Chungmi Lee, MDDr. Jason John Powers, MDDr. Kellie Sook Yi Young, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
60 Years of Experience 15 Years of Experience 31 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Portland , ORTualatin , ORHillsboro , ORPortland , OR
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Warren Alpert Medical School Of Brown University Med School: George Washington University School Of Medicine & Health Sciences Med School: University Of California San Francisco School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Ronald Melvin Katon

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ronald Melvin Katon has the following specialty

Specialty Expertise

Dr. Ronald Melvin Katon has the following 26 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Bile Duct inflammation (Cholangitis)
  • Biliary Tract Diseases
  • Cholestasis
  • Colon Cancer
  • Colonic Diseases
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Digestive System Endoscopy (EGD)
  • Endoscopy (Endoscopic Surgery)
  • Esophagoscopy
  • Esophagus Cancer (Esophogeal Neoplasm)
  • Gallstones
  • Gastrointestinal Endoscopy
  • Gastroscopy
  • Hepatitis C
  • Intestinal Polyps
  • Irritable Bowel Syndrome (IBS)
  • Pancreatic Cancer
  • Pancreatic Diseases
  • Rectal Cancer
  • Sigmoidoscopy
  • Stomach Cancer
  • Swallowing disorder (Deglutition Disorder)
  • Ulcerative Colitis

Certifications, License, & Education

60 Years Experience

Education & Training

Residency

Completed their residency at Oregon Health & Science University.

Medical School

Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1966.

NPI Number

Dr. Katon's NPI number is 1184639692.

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. Ronald Katon affiliated with?
Dr. Ronald Katon is affiliated with Oregon Health And Science University Hospital.
What languages does Dr. Ronald Katon speak?
Dr. Ronald Katon speaks English and Spanish.
Is Dr. Ronald Katon accepting new patients?
Dr. Ronald Katon is accepting new patients on Vitals. View Dr. Ronald Katon's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Ronald Katon?
You can find contact information for Dr. Ronald Katon here on Vitals.
Does Dr. Ronald Katon accept virtual/telehealth appointments?
Dr. Ronald Katon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.