Dr. Tseng is a licensed Internal Medicine in MD. Graduated in 2011. Medical degree obtained from Tufts University School Of Medicine. Completed residency training at Jefferson Health and fellowship training at Johns Hopkins Medicine. Currently practices at Johns Hopkins Medicine (Johns Hopkins Medicine), located at 10753 Falls Rd, Lutherville, MD 21093. Dr. Tseng specializes in Diabetes prevention; obesity prevention.. In addition to English, Dr. Tseng speaks Mandarin.