4
7 Ratings with 1 written Review
Summary
Dr. Grace Chang has practiced internal medicine for 31 years and is affiliated with USC Norris Comprehensive Cancer Center. She sees patients for fatigue, hyperglycemia, non-diabetic conditions, and prediabetes, and performs CBC, iron, and testosterone testing. Dr. Chang earned her MD from the University of California Irvine College of Medicine and completed her residency with the U.S. Department of Veterans Affairs. She practices in Irvine, California, and speaks Chinese and Spanish. Patients on Vitals rate Dr. Chang 4 out of 5.
Overview based on verified provider data
Quick Facts
- 31 years of experience
- 33 insurance plans accepted
- speaks Chinese, Spanish
- U S Department Of Veterans Affairs
- 1 written review
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Female
Office Locations
Dr. Grace Haewon Chang has 3 locationsCenter For Optimal Health Inc
17875 Von Karman Ave Ste 430Irvine, CA 92614Mon9:00 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 - 4:00 pm
SatClosed
SunClosed
Kaiser Permanente Orange County Irvine Medical Center
6640 Alton PkwyIrvine, CA 92618 Tel: (949) 932-5000
Compare with Similar Doctors
 |  |  |  |
| Dr. Grace Haewon Chang, MD | Dr. Adama Diarra, DO | Dr. George Mousa, MD | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 31 Years of Experience | 14 Years of Experience | 17 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, Spanish | Speaks English, French, Bambara | Speaks English | |
| Irvine , CA | Tigard , OR | Upland , CA | Lyons , CO |
| Med School: UNIVERSITY OF CALIFORNIA DAVIS SCHOOL OF MEDICINE | Med School: Arizona College of Osteopathic Medicine | Med School: University Of Aleppo Faculty Of Medicine | Med School: Duke University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Grace Haewon Chang
Medical Specialties
Dr. Grace Haewon Chang has the following specialty
Specialty Expertise
Dr. Grace Haewon Chang has the following 6 areas of expertise
Certifications, License, & Education
31 Years Experience
Dr. Grace Haewon Chang holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at U S Department Of Veterans Affairs.
Medical School
Graduated from UNIVERSITY OF CALIFORNIA DAVIS SCHOOL OF MEDICINE and University Of California Irvine College Of Medicine in 1995.
NPI Number
Dr. Chang's NPI number is 1992877625.
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Frequently Asked Questions
- What languages does Dr. Grace Chang speak?
- Dr. Grace Chang speaks Chinese and Spanish.
- Where is Dr. Grace Chang's office located?
- Dr. Grace Chang's office is located at 17875 Von Karman Ave Ste 430, Irvine, CA, 92614.
- Which hospitals is Dr. Grace Chang affiliated with?
- Dr. Grace Chang is affiliated with Usc Norris Comprehensive Cancer Center.
- Does Dr. Grace Chang accept my insurance?
- You can see the insurance plans that Dr. Grace Chang accepts on their Vitals profile.
- Does Dr. Grace Chang accept virtual/telehealth appointments?
- Dr. Grace Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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