Dr. Qin is a licensed Internal Medicine in NY. Graduated in 1990. Medical degree obtained from Jiangsu, Xuzhou Medical University in China. Completed residency training at Mt Vernon Hospital. Currently practices at CHS Internal Medicine (CHS Internal Medicine), located at 50 Route 25A, Smithtown, NY 11787. Dr. Qin specializes in internal medicine and primary care.. In addition to English, Dr. Qin speaks Mandarin.