한국국제의료협회

1980-1982: Premedical course, Seoul National University 

1982-1986: Medical College, Seoul National University (M.D. degree) 

1994-1996: Postgraduate course, Medical College, Seoul National Univ. (Master of Medical Science degree) 

1999-2003 Graduate School, Seoul National Univ., Seoul, Korea (Docter of Philosophy in Medicine) 

1989-1990: Internship, Seoul National University Hospital, Seoul, Korea 

1991-1995: Residency, Physical Medicine & Rehabilitation, Seoul National University Hospital, Seoul, Korea 

1995-1996: Clinical Fellowship, Physical Medicine & Rehabilitation, Asan Medical Center, Seoul, Korea