Dr. Lau is a licensed Internal Medicine in MD. Graduated in 2002. Medical degree obtained from UT Health Science Center at Houston. Completed residency training at UT Health Houston. Currently practices at AstraZeneca (AstraZeneca), located at 1 Medimmune Way, Gaithersburg, MD 20878. Dr. Lau specializes in internal medicine and primary care.. In addition to English, Dr. Lau speaks Mandarin and Cantonese.