1992–1998. M.D., Medical Science, School of Medicine, The Catholic University of Korea
2004–2008. PhD., Internal Medicine, Medical Science, Graduate School, School of Medicine, The Catholic University of Korea
2003–2005. Fellowship, Division of Rheumatology, Kangnam St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
2005-present. Professor, Division of Rheumatology, Department of Internal Medicine, Konkuk University School of Medicine, Seoul, Korea
Research & Clinical Focus
RA – pathogenesis, osteoclast, cytokine, mast cell
Imaging : Ultrasonography, MRI, CT