Dr. Chang is a licensed General Dentistry in NC. Medical degree obtained from UNC School of Dentistry. Currently practices at Quyen D. Chang DDS Family Dentistry (Quyen D. Chang DDS Family Dentistry), located at 3388 Six Forks Rd, Raleigh, NC 27609. Dr. Chang specializes in Exams and X-Rays, Cleanings, Fillings, Crowns (Caps). Implant Crowns, Bridges, Dentures, Root Canals. Extractions, Nightguards, Bleaching, Veneers.. In addition to English, Dr. Chang speaks Mandarin and Cantonese and accepts new patients.