Browse Health
Internist, Gastroenterologist (digestive)
24 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Lee is Excellent. Dr. Lee has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.5
Courteous Staff 3.5
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. John Lee, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 1 area:
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)

Education & Awards

Dr. Lee graduated from University of Miami . He has 4 awards.

Physician of Excellence, Orange County Medical Association/Orange Coast Magazine
Best Doctors in America™
Best Teacher Award
Super Doctors™ of Los Angeles County


Dr. Lee has 4 hospital affiliations:

  • University of California, Irvine Medical Center 
  • UC Davis Medical Center 

> > > > Dr. John Lee, MD

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Additional Information
Dr. John Gunn Lee MD is a male Internist, has 24 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. John G. Lee practice?
Dr. John Lee has 1 office location.
Dr. John Lee practices Internal Medicine and Gastroenterology near Orange, CA.
See Orange Internists and Orange Gastroenterologists.