Dr. Chang is a licensed Periodontology in PA. Graduated in 2008. Medical degree obtained from Chung-Shan Medical University, Taiwan. Completed residency training at University of Washington. Currently practices at Penn Dental Medicine (Penn Dental Medicine), located at 240 S 40th St, Philadelphia, PA 19104. Dr. Chang specializes in pocket elimination, soft tissue grafting, crown lengthening, and esthetic cases. . In addition to English, Dr. Chang speaks Taiwanese and Mandarin.
