Dr. Gu is a licensed General Dentistry in NY. Medical degree obtained from SUNY Stony Brook Dental School. Completed residency training at SUNY Stony Brook. Currently practices at Ying Gu D.D.S. PhD Office (Ying Gu D.D.S. PhD Office), located at 113 Nadia Ct, Port Jefferson, NY 11777. In addition to English, Dr. Gu speaks Mandarin and Cantonese and accepts new patients.