Seoul National University(M.D. 1993), College of Medicine
Ulsan University(M.S. 1998), College of Medicine
Ulsan University(Ph.D. 2003), College of Medicine
Asan Medical Center Intership(1993-1994)
Asan Medical Center Residency(1994~1998)
Clinical Fellowship in General Thoracic Surgery, Seoul National University Hospital(2001~2002)
Clinical Fellowship in General Thoracic Surgery, Asan Medical Center(2002~2003)
Supervisor of Tuberculosis Care Unit at Military Service(1998~2001)
Tracheal surgery
Minimally Invasive Surgery(lung ca. & esophageal ca.)
Chest Wall Surgery(congenital & acquired)
Lung cancer surgery
Esophageal surgery
Volume reduction surgery
Lung transplantation