Dr. Cheng is a licensed Internal Medicine in MD. Graduated in 1988. Medical degree obtained from Guangdong, Sun Yat-Sen Medical University in China. Completed residency training at Kingsbrook Jewish. Currently practices at Adventist HealthCare (Adventist HealthCare), located at 9901 Medical Center Dr, Rockville, MD 20850. Dr. Cheng specializes in internal medicine and primary care.. In addition to English, Dr. Cheng speaks Mandarin and Cantonese.