Dr. Liu is a licensed Internal Medicine in PA. Graduated in 1995. Medical degree obtained from Guangdong, Sun Yat-Sen Medical University in China. Completed residency training at New York Downtown. Currently practices at Doylestown Healtth (Doylestown Healtth), located at 1660 Easton Rd, Warrington, PA 18976. Dr. Liu specializes in internal medicine and primary care.. In addition to English, Dr. Liu speaks Mandarin and Cantonese.