M.D. Seoul National University, College of Medicine

Residency
Seoul National University Children’s Hospital
Internship
Seoul National University Hospital

Chair, Pediatric Dpt. at Shinil Hospital and Jamsil Hospital
Pulmonology clinic at Hasbro Children’s Hospital, Brown University
Liver Research, Brown University
Research at San Diego State University’s public health dpt
Chair, Pediatric dpt. of Seongnam Central Hospital

Certificate of physician, Republic of Korea
Certificate of specialist of pediatrics, Republic of Korea
Certificate of ECFMF via U.S.Medical Licensing Exam