Dr. Chang is a licensed Periodontology in CA. Graduated in 1992. Medical degree obtained from Taipei Medical University, Taiwan. Completed residency training at Northwestern University. Currently practices at Dental San Gabriel Periocare (Dental San Gabriel Periocare), located at 288 S. San Gabriel Blvd, San Gabriel, CA 91776. In addition to English, Dr. Chang speaks Taiwanese and Mandarin and accepts new patients.