Dr. William Tan Nguyen MD Gastroenterologist

Dr. William Nguyen is a gastroenterologist in Orange, California. He received his medical degree from Drexel University College of Medicine and has been in practice for 9 years.

Are you Dr. Nguyen? Claim/Edit Profile

Office Location

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Education & Medical Training

University of California at Irvine
Residency, Internal Medicine, 2005–2008

University of California at Irvine
Fellowship, Gastroenterology, 2009–2012

Drexel University College of Medicine
Class of 2005

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

CA State Medical License
Active through 2014


Report a Correction — If you are aware of information on this page that is out of date or incorrect, please let us know.

Patient Advice & Support


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

Nearby Gastroenterologists

See all Gastroenterologists near Orange, CA See all Gastroenterologists in California

Best Gastroenterology & GI Surgery Hospitals

  1. #1
    Rochester, MN
  2. #2
    Cleveland, OH
  3. #3
    Boston, MA

See Full Rankings

Find a Hospital by Location

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.