Dr. Sun is a licensed General Dentistry in MA. Medical degree obtained from Beijing, Peking University Health Science Center in China. Currently practices at Blue Harbor Dental (Blue Harbor Dental), located at 332 Victory Rd, Quincy, MA 02171. Dr. Sun specializes in diagnosis and treatment of tooth and gum diseases, as well as complicated tooth extraction.. In addition to English, Dr. Sun speaks Mandarin and accepts new patients.