Background
Yoon, Choong was born on March 30, 1942 in Kyoungsangbuk-do Chilgok, Republic of Korea.
Yoon, Choong was born on March 30, 1942 in Kyoungsangbuk-do Chilgok, Republic of Korea.
Doctor of Medicine, Seoul National University, 1965. Master in General Surgery, Seoul National University, 1968. Doctor in General Surgery, Seoul National University, 1976.
Intern National Medical Center, Republic of Korea, 1965-1974. Assistant professor Kyunghee University, Republic of Korea, 1974-1977, professor general surgery Republic of Korea, 1977-1991. Chief planning and management office Kyunghee Medical Center, Republic of Korea, 1991-1995.
Chief general surgery division Kyunghee University Medical Hospital, Republic of Korea, 1995-1999, director Republic of Korea, since 1999, vice president medical affairs, director general.