Dr. Zhang is a licensed Internal Medicine in DE. Graduated in 2005. Medical degree obtained from Inner Mongolia, Tongliao Medical College in China. Completed residency training at Mercy Health. Currently practices at St. Francis Hospital (St. Francis Hospital), located at 701 N Clayton St, Wilmington, DE 19805. Dr. Zhang specializes in internal medicine and primary care.. In addition to English, Dr. Zhang speaks Mandarin.