Dr. CHang is a licensed Optometry in MD. Graduated in 2014. Medical degree obtained from SUNY College of Optometry. Currently practices at Johns Hopkins Medicine (Johns Hopkins Medicine), located at 6430 Rockledge Dr, Bethesda, MD 20817. Dr. CHang specializes in Amblyopia, Developmental Myopia, Pediatric Eye Diseases, Primary Eye Care, Strabismus .... In addition to English, Dr. CHang speaks Mandarin and accepts new patients.