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Dr. Yoon-Jeong Chang

Dr. Yoon-Jeong Chang
WellStar Medical Group
Specialties: Obstetrics and Gynecology
Languages Spoken: English
Degree: Doctor of Medicine
School: Facultad de Ciencias Medicas de La - Buenos Aires
Residency: Henry Ford Medical Center
Certification: American Board Obstetrics/Gynecology
ACO Provider: Yes
Hospital Affiliations:
WellStar Cobb Hospital


Dr. Chang earned her medical degree from the University of Buenos Aires in Argentina and she completed her residency at Henry Ford Hospital in Detroit, Mich. Dr. Chang is fluent in Spanish, Korean and English. When not practicing medicine, she enjoys music and spending time with her family.


Recent Media

Meet Yoon-Jeong Chang, M.D.

Medical Practice

WellStar Medical Group
Cobb Gynecologists

1791 Mulkey Road
Suite 200
Austell, GA 30106
Phone: (770) 732-5400
Fax: (770) 944-0327
WellStar Medical Group
Cobb Gynecologists

51 Hiram Drive
Building B
Hiram, GA 30141
Phone: (678) 945-8345
Fax: (770) 445-2060

Insurance Accepted:
Please check with your insurance provider to see if this doctor is covered by your current policy.