Dr. Sun is a licensed Periodontology in MD. Medical degree obtained from University of Illinois at Chicago College of Dentistry. Currently practices at Sun Dental Associates (Sun Dental Associates), located at 9087 Shady Grove Ct, Gaithersburgh, MD 20877. Dr. Sun specializes in General dentistry, emergency dentistry, cosmetic dentistry, teeth are filled with natural colors, various fixed, pediatric dentistry.. In addition to English, Dr. Sun speaks Mandarin and accepts new patients.