> > > > Dr. James Chang, MD
Dr. James S Chang MD is a male Internist, has 8 years of experience and practices in Internal Medicine, Hematology & Oncology, Hematology, Medical Oncology, Hospitalist, and Plastic Surgery.
Dr. James Chang has 6 office locations.
900 Hyde St
Suite 410
San Francisco, CA 94109

Phone Number
Locations and availability (6)
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).

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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:

  • Saint Francis Memorial Hospital 
  • Regional Medical Center of San Jose 

Accepted Insurance Plans

Dr. Chang accepts these health insurances in at least one office:

  • United Healthcare - 14 plans
  • Unicare - 2 plans
  • Anthem Blue Cross - 2 plans
  • Humana - 6 plans


  • Chinese
  • Mandarin

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Additional Information
Where does Dr. James S. Chang practice?
Dr. James Chang practices Internal Medicine, Hematology & Oncology, Hematology, Medical Oncology, Hospitalist, and Plastic Surgery near San Francisco, CA.
Additional practice locations include: Sacramento, CA and Greenbrae, CA.
See San Francisco Internists, San Francisco Oncologists, San Francisco Hematologists, San Francisco Hospitalists, and San Francisco Plastic Surgeons.