Background
Choi, Chang Sig was born on November 29, 1935.
Choi, Chang Sig was born on November 29, 1935.
Doctor of Medicine, Seoul National University, Republic Of Korea, 1960. Master of Science in Medicine, Chung Ang University, 1988. Doctor of Philosophy in Medicine, Chung Ang University, 1991.
Director Chunchon Sacred Heart Hospital Hallym University, Republic of Korea, 1986—1994, chair professor surgery, since 2005, director Kangnam Sacred Heart Hospital Seoul, 1995—1996, director Hangang Sacred Heart Hospital, 1996—2000.
Fellow: American College of Surgeons. Member: Korean Society for Phlebology (counselor since 2001), Korean Society for Vascular Surgery since 1996, Korean Surgical Society (vice president 1996-1998).