Dr. Ji earned his Medical Degree from Asuncion National University. He completed his residency in Internal Medicine and Cardiology fellowship at the Albert Einstein College of Medicine in Bronx, New York. Dr. Ji completed his Cardiac Electrophysiology fellowship at Johns Hopkins Hospital. He is Board-Certified in Internal Medicine, Cardiology, Echocardiography, Nuclear Cardiology and Cardiac Electrophysiology. He is fluent in English, Spanish and Korean. Dr. Ji and his wife, Dr. Lim (Internal Medicine) enjoy spending time with his parents and four children.