Summary

Dr. Anna Chang is an endocrinologist specializing in diabetes and metabolism with nearly three decades of experience treating patients with complex hormonal and metabolic conditions. She earned her medical degree from the University of California San Diego School of Medicine and has dedicated 28 years to helping patients manage diabetes and related endocrine disorders. Dr. Chang speaks English and brings extensive clinical expertise to her practice.

Dr. Chang is affiliated with John Muir Health Concord Medical Center and practices in Concord, California. She focuses on treating Type 2 diabetes, including diabetes management in children and teens, as well as geriatric diabetes care. Her approach includes comprehensive blood work analysis and hemoglobin A1c testing to monitor long-term blood sugar control, along with continuous glucose monitoring to help patients track their glucose levels throughout the day. Patients have given Dr. Chang an average rating of 4.4 out of 5 stars for her care.
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AI-generated from data on this provider profile.

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

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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Dr. Anna Chang, MDDr. Grace Eng, MDDr. Nirmita Rashmikant DoshiDr. Leonid Alexander Katz
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal MedicineEndocrinology, Diabetes & Metabolism
Accepts New Patients
4.4 
3.6 
28 Years of Experience 27 Years of Experience 6 Years of Experience 26 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, Chinese, English
Concord , CAEmeryville , CAOakland , CAWalnut Creek , CA
Med School: University Of California San Diego School Of Medicine Med School: University Of Michigan Medical School Med School: Boston University School Of Medicine Med School: University Of California Davis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. 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

Dr. Anna Chang has the following 2 specialties

Specialty Expertise

Dr. 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

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Medical School

University Of California San Diego School Of MedicineGraduated in 1998

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Frequently Asked Questions

What languages does Dr. Anna Chang speak?
Dr. Anna Chang speaks English.
How can I make an appointment with Dr. Anna Chang?
You can find contact information for Dr. Anna Chang here on Vitals.
Does Dr. Anna Chang accept virtual/telehealth appointments?
Yes, Dr. Anna Chang accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Where is Dr. Anna Chang's office located?
Dr. Anna Chang's office is located at 2700 Grant St Ste 200, Concord, CA, 94520.
Which hospitals is Dr. Anna Chang affiliated with?
Dr. Anna Chang is affiliated with John Muir Health Concord Medical Center.

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