Dr. Margaret Amy Chang MD is a female Family Practitioner, has 8 years of experience and practices in Ophthalmology and Family Medicine.
Dr. Margaret Chang has 17 office locations.
Retinal Consultants Med Group
3939 J St
Ste 106
Sacramento, CA 95819

Phone Number
Locations and availability (17)
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. Margaret Chang, MD is board certified in Ophthalmology.

Education & Awards

Dr. Chang graduated from Columbia University, New York.


Dr. Chang has 15 hospital affiliations:

  • Mercy San Juan Medical Center 
  • Doctors Hospital of Manteca 

Accepted Insurance Plans

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

  • United Healthcare - 2 plans
  • Blue Shield of California - 3 plans
  • Great-West Healthcare - 2 plans
  • Unicare - 2 plans
  • ODS Health Plans - 1 plan
  • Health Plan of San Joaquin - 4 plans
  • Anthem Blue Cross - 2 plans
  • Humana - 2 plans
  • Cigna - 2 plans
  • Aetna - 3 plans
  • Florida Health Care Plan - 6 plans


  • Taiwanese
  • French
  • Spanish

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Additional Information
Where does Dr. Margaret A. Chang practice?
Dr. Margaret Chang practices Ophthalmology and Family Medicine near Sacramento, CA.
Additional practice locations include: Modesto, CA and Elk Grove, CA.
See Sacramento Ophthalmologists and Sacramento Family Physicians.