Summary

Dr. Anna Chang is an endocrinologist who specializes in diabetes and metabolism. She earned her medical degree from the University of California San Diego School of Medicine and brings 28 years of experience to her practice. Her expertise encompasses the comprehensive care of diabetes and metabolic disorders across different age groups. Dr. Chang communicates with patients in English.

Dr. Chang practices at John Muir Health Concord Medical Center in Concord, California. She focuses on treating Type 2 diabetes in adults, children, and teens, with particular expertise in managing diabetes in older adults. Her approach includes comprehensive blood work and A1c testing to monitor blood sugar control over time. She also utilizes continuous glucose monitoring to help patients track their blood sugar levels throughout the day. Patients rate Dr. Chang 4.4 out of 5 stars for her care.

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

Compare with Similar Doctors

Anna Chang, MD
Grace Eng, MD
Dr. Raymundo Pena Punzalan, MD
Dr. Norman Joel Rosen, MD
Anna Chang, MDGrace Eng, MDDr. Raymundo Pena Punzalan, MDDr. Norman Joel Rosen, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
4.4 
3.6 
4.1 
28 Years of Experience 27 Years of Experience 49 Years of Experience 67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, Chinese, English Speaks Spanish, English Speaks Spanish, English
Concord , CAEmeryville , CAFresno , CAWalnut Creek , CA
Med School: University Of California San Diego School Of Medicine Med School: University Of Michigan Medical School Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med Med School: Univ Of Manitoba Fac Of Med
Current Profile
View Profile View Profile View Profile

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.

Similar doctors

Frequently Asked Questions

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.
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.
Where is Anna Chang's office located?
Anna Chang's office is located at 2700 Grant St Ste 200, Concord, CA, 94520.
Does Anna Chang accept my insurance?
You can see the insurance plans that Anna Chang accepts on their Vitals profile.
What languages does Anna Chang speak?
Anna Chang speaks English.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.