Summary

Dr. Anna Chang is an endocrinologist who specializes in diabetes and metabolism disorders. She earned her medical degree from the University of California San Diego School of Medicine and has been practicing medicine for 28 years. Dr. Chang speaks English and brings nearly three decades of expertise to her patient care.

Dr. Chang is affiliated with John Muir Health Concord Medical Center and practices in Concord, California. She treats patients with type 2 diabetes, including children and teenagers with diabetes, and manages hyperglycemic emergencies. Her practice includes performing complete blood count tests, A1c monitoring, and continuous glucose monitoring to help patients manage their conditions effectively. Patients have given Dr. Chang an average rating of 4.4 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 28 years of experience
  • 30 insurance plans accepted
  • speaks English
  • University Of California San Diego School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

John Muir Health

2700 Grant St Ste 200Concord, CA 94520
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Anna Chang, MD
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Anna Chang, MDGrace Eng, MDDr. Mary Frances Simon, MDDr. Alix Jacques Magloire, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
4.4 
3.6 
4.4 
4.8 
28 Years of Experience 27 Years of Experience 46 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Chinese, English, Spanish Speaks English, Spanish Speaks English, Spanish
Concord , CAEmeryville , CABerkeley , CAOakland , CA
Med School: University Of California San Diego School Of Medicine Med School: University Of Michigan Medical School Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: University Of Cincinnati College Of Medicine
Current Profile
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Insurance Plans Accepted by Anna Chang

  • Accepts Medicare
  • Accepts Medicaid
  • AARP Medicare
  • Aetna
  • Alameda Alliance for Health
  • Amera-Net
  • Anthem Blue Cross
  • Beech Street (owned by MultiPlan)
  • Blue Shield
  • Canopy Care
  • Canopy Health
  • Canopy United Healthcare
  • ChoiceCare Network/Humana
  • Cigna
  • Community Care Network (CCN)
  • Contra Costa Health Plan
  • CorVel Corporation
  • Coventry Health Care National Network
  • First Health
  • Fortified Provider Network
  • Great-West Healthcare (Now CIGNA)
  • Health Management Network
  • Health Net
  • HealthSmart
  • Humana
  • Inc.
  • Integrated Health Plan
  • Medicare
  • Medicare Advantage Plans
  • Multiplan
  • Multiplan PPO (Kaiser PPO or POS - excluded)
  • United Health Care

Medical Specialties

Anna Chang has the following 2 specialties

Specialty Expertise

Anna Chang has the following 11 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology & Metabolism
  • Heartburn
  • Immunization
  • Physical
  • Pregnancy Complications
  • Vaccination
  • Weight Loss

Certifications, License, & Education

28 Years Experience

Anna Chang holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from University Of California San Diego School Of Medicine in 1998.

NPI Number

Anna Chang's NPI number is 1568402931.

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Frequently Asked Questions

Is Anna Chang accepting new patients?
Anna Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Anna Chang accept virtual/telehealth appointments?
Anna Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Anna Chang speak?
Anna Chang speaks English.
How can I make an appointment with Anna Chang?
You can find contact information for Anna Chang here on Vitals.
Does Anna Chang accept my insurance?
You can see the insurance plans that Anna Chang accepts on their Vitals profile.

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