Dr. Lieu is a licensed Family Medicine in NY. Medical degree obtained from Ross University School of Medicine, Roseau, Dominica. Completed residency training at Ellis Hospital. Currently practices at St. Peter's Health Partners (St. Peter's Health Partners), located at 1735 Route 9, Clifton Park, NY 12065. Dr. Lieu specializes in preventive medicine, hypertension, diabetes, and combating obesity.. In addition to English, Dr. Lieu speaks Cantonese and accepts new patients.