Dr. Long is a licensed Dermatology in NY. Graduated in 1982. Medical degree obtained from Guangdong, Sun Yat-Sen Medical University in China. Completed residency training at Lutheran Medical Center. Currently practices at Chinatown Specialty Physicians PC (Chinatown Specialty Physicians PC), located at 139 Centre St, New York, NY 10013. Dr. Long specializes in internal medicine and primary care.. In addition to English, Dr. Long speaks Mandarin and Cantonese.