Dr. Chun-Yang Michael Chang MD Gastroenterologist

Dr. Chun-Yang Chang is a gastroenterologist in Oregon City, Oregon. He is affiliated with multiple hospitals in the area, including Legacy Meridian Park Hospital and Providence Newberg Medical Center. He received his medical degree from Baylor College of Medicine and has been in practice for 14 years. He is one of 12 doctors at Legacy Meridian Park Hospital and one of 12 at Providence Newberg Medical Center who specialize in Gastroenterology.

Are you Dr. Chun-Yang Chang? Claim your profile to make edits or add details. Claim/Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Education & Medical Training

University of California at Irvine
Residency, Internal Medicine, 1996 - 1999

Mount Sinai School of Medicine
Fellowship, Gastroenterology, 1999 - 2002

Baylor College of Medicine
Class of 1996

Certifications & Licensure

American Board of Internal Medicine
Certified in Gastroenterology

American Board of Internal Medicine
Certified in Internal Medicine

OR State Medical License
Active through 2013

Insurances Accepted

  • CIGNA Open Access
  • First Choice
  • Health Net Oregon CommunityCare
  • Health Net Oregon PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • Pacificare HMO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
Find More Doctors
Doctor Finder

Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Browse Doctors by



Search all Doctors

Profiles by Doximity

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.