Yonsei University College of Medicine, Seoul, Korea(M.D.1997)
Yongdong Severance Hospital Cardiothoracic Residency(1998-2001)
Yondong Severance Hospital Thoracic clinical fellow(2002-2004)
Eulji University Hospital Thoracic instructor (2004-2006)
Eulji University Hospital Thoracic assistant professor (2006-)
VATS
Sympathetic surgery
Esophageal cancer
lung transplantation
Lung cancer