학력

1986.3-1992.2 M.D., Yonsei University College of Medicine, Seoul, Korea
2000.9-2002.8 M.S., Yonsei University Postgraduate School, Seoul, Korea
2002.9-2005.8 Ph.D. Department of pathology Korea University. Seoul, Korea

경력

1992.3-1993.2 Internship, Severance Hospital, Yonsei University
1993.3-1997.2 Residency, Department of Surgery, Severance Hospital, Yonsei University
1997.3-2000.4 Served in Korean Army as an army surgeon(rank: captain)
2000.5-2002.2 Fellow, Division of colorectal Surgery, Department of Surgery, Yonsei University College of Medicine
2002.3-2003.2 Instructor, Division of Colorectal Surgery, Department of Surgery, Yonsei University College of Medicine
2003.3- 2007.2 Assistant Professor, Division of Colorectal Surgery, Department of Surgery, Yonsei University College of Medicine
2007.3-2012.2 Associate Professor, Division of Colorectal Surgery, Department of Surgery, Yonsei University College of Medicine
2005.7- 2007.7 postdoctoral Fellow, M.D. Anderson cancer center, Texas,U.S.A
2012.3- Professor, Division of Colorectal Surgery, Department of Surgery, Yonsei University College of Medicine