Browse Health
9 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

Have you visited Dr. Chang? Share your experience.
Write a Review

Specialties & Research

Dr. James Chang, MD is board certified in Internal Medicine.

Education & Awards

Dr. Chang graduated from New York University - Mount Sinai.


Dr. Chang has 5 hospital affiliations:

  • Sequoia Hospital 
  • Regional Medical Center of San Jose 


  • Chinese
  • Mandarin

> > > > Dr. James Chang, MD

Similar doctors nearby

Dr. Lai Aung

Internal Medicine
12 years experience
San Francisco, CA

Dr. Robert Cadotte

14 years experience
San Francisco, CA

Dr. Richard Naidus

Emergency Medicine
39 years experience
San Francisco, CA

Dr. David Knapp

Internal Medicine
27 years experience
San Francisco, CA

Dr. Pedro Guevara

15 years experience
San Francisco, CA

Dr. Alireza Alavi

5 years experience
San Francisco, CA
Search All Similar Doctors
Additional Information
Dr. James S Chang MD is a male Internist, has 9 years of experience and practices in Internal Medicine.
Where does Dr. James S. Chang practice?
Dr. James Chang has 2 office locations.
Dr. James Chang practices Internal Medicine near San Francisco, CA.
Additional practice locations include: Sacramento, CA.
See San Francisco Internists.