Medical education
1998~2001 Doctor of Philosophy. D., Department of Pathology, Korea University College of Medicine, Seoul, Korea. medical degree
1978~1984 Master of Medical Science, Yonsei University College of Medicine, Seoul, Korea. Awarded the degree of Doctor of Medical Sciences.
Postgraduate training
Yonsei Fellowship Cancer Center, Severance Hospital of Yonsei University
Residency 1985~1988 Yonsei University Severance Hospital
Internship 1984~1985 Yonsei University Medical Center, Seoul, Korea.
Professional meetings
2010~2011 Director of Strategic Business Development, Strategy and Planning Division, Samsung Healthcare Group
2009~2011 Head of Hematology-Oncology Department, Medical Department, Samsung Medical Center
2007~2010 Executive Director of Samsung Clinical Research Institute
2006~present Professor, Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungyungwan University School of Medicine, Seoul, Korea
2003~2006 Director, Clinical Research Center, Ajoo University School of Medicine, Suwon, Korea
2001~2006 Chairman, Department of Hematology-Oncology, Ajoo University School of Medicine, Suwon, Korea
2004~2006 Professor, Department of Hematology-Oncology, Faculty of Medicine, Adju University
2000~2004 Assistant Professor, Department of Hematology-Oncology, Ajoo University School of Medicine, Suwon, Korea
1995-1997 Postdoctoral fellow, Johns Hopkins University Cancer Center, Brady Urology Institute, Baltimore, Maryland, USA.
1995~2000 Assistant Professor, Department of Hematology-Oncology, Ajoo University School of Medicine, Suwon, Korea
1993~1995 Instructor, Department of Hematology-Oncology, Ajoo University School of Medicine, Suwon, Korea
1991~1993 Research Instructor, Department of Oncology, Yonsei Cancer Center, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Professional membership
Member of the Korean Association of Clinical Oncology
Member of the Korean Cancer Association
Member of the Korean Association of Internal Medicine
Member of the Korean Medical Association
Member of the Korean Cancer Research Group
Active member of the AACR (American Association for Cancer Research)
Active member of ASCO (American Society of Clinical Oncology)