Dr. Chang is a licensed Optometry in GA. Medical degree obtained from University Of Memphis Southern College of Optometry. Currently practices at Eye Tech Eye Center (Eye Tech Eye Center), located at 4720 Peachtree Industrial Blvd., Norcross, GA 30071. Dr. Chang specializes in EyeScreen, Computer Glasses, Dry Eye Relief, Corneal Refractive Therapy (CRT), Glaucoma Testing, Contact Lenses, Eye Diseases and Minor Eye Emergencies.. In addition to English, Dr. Chang speaks Mandarin and accepts new patients.