Medical education
1996~2001 Doctor of Philosophy. MD, Graduate School of Medical Sciences, Yonsei University, Seoul, Korea
1993~1995 Master of Medicine, Graduate School of Medical Sciences, Yonsei University, Seoul, Korea.
1985~1991 Yonsei University College of Medicine, Seoul, Korea
Postgraduate training
Fellowship 2001-2002 Clinical Fellowship at Samsung Medical Center, Sungkyunkwan University School of Medicine
1999-2001 Clinical and Research Fellowship at Yonsei Cancer Center, Yonsei University. Medical College
Residency 1992~1996 Yonsei Severance Hospital, Yonsei University. Medical College, Seoul, Korea
Internship 1991~1992 Yonsei Severance Hospital, Yonsei University. Medical College, Seoul, Korea
Professional meetings
2019~present Director, Precision Medicine Research Center, Samsung Future Medicine Research Institute, Seoul, Korea
2015-2021 Director, Rare Cancer Center, Samsung Comprehensive Cancer Center, Seoul, Korea
2013~present Professor, Head of the Department. Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
2007~2013 Associate Professor at the head of the department. Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
2006~2008 Postdoc. Dana-Farber Cancer Institute Fellow. / Harvard Medical School, Boston, Massachusetts
2003~2007 Assistant professor of the department. Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
2002~2003 Clinical assistant of the department. Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
Professional membership
2022~present Active member of the European Society for Medical Oncology (ESMO).
1999~present Active member of the American Society of Clinical Oncology (ASCO).
2002~present Active member of the American Association for Cancer Research (AACR).
2005~present Active member of the Korean Society of Medical Oncology (KSMO).
2001~present Active member of the Korean Cancer Study Group (KCSG).
1995~present Active member of Korean Cancer Association.
1992~present Active member of the Korean Association of Internal Medicine.