Dr. Tong is a licensed Ophthalmology in MD. Graduated in 1989. Medical degree obtained from Washington University School of Medicine. Completed residency training at Washington University and fellowship training at Children\'s Hospital. Currently practices at Dr. Patrick Tong MD (Dr. Patrick Tong MD), located at 7120 Minstrel Way, Columbia, MD 21045. In addition to English, Dr. Tong speaks Mandarin and accepts new patients.