> > > > Dr. Anna Chang, MD
Dr. Anna Rolin Chang MD is a female Internist, has 12 years of experience and practices in Internal Medicine, Endocrinology, Diabetes & Metabolism, and Endocrinology and Metabolism.
Video profile
Dr. Anna Chang has 2 office locations.
John Muir Health Network
2700 Grant St
Ste 200
Concord, CA 94520

Phone Number
Locations and availability (2)
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

4.0
  • Currently 4 of 4 stars
(2)
Patient comments (2)

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

Patient Ratings
Ease of Appointment 2.5
  • Currently 2.5 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Anna Chang, MD is board certified in Endocrinology, Diabetes & Metabolism.

  • She has special expertise in 4 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Pregnancy Complications

Education & Awards

Dr. Chang graduated from University of California at San Diego, La Jolla.


Affiliations

Dr. Chang has 5 hospital affiliations:

  • John Muir Medical Center, Concord Campus 
  • John Muir Medical Center, Walnut Creek Campus 

Accepted Insurance Plans

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

  • United Healthcare - 14 plans
  • Blue Shield of California - 89 plans
  • Great-West Healthcare - 3 plans
  • Unicare - 12 plans
  • Anthem Blue Cross - 8 plans
  • Cigna - 7 plans
  • Humana - 6 plans
  • USA H & W Network - 1 plan
  • Aetna - 3 plans

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Additional Information
Where does Dr. Anna R. Chang practice?
Dr. Anna Chang practices Internal Medicine, Endocrinology, Diabetes & Metabolism, and Endocrinology and Metabolism near Concord, CA.
Additional practice locations include: Los Angeles, CA.
See Concord Internists and Concord Endocrinologists.