Medical education
1998~1999 Doctor of Philosophy. MD, Korea University College of Medicine, Seoul, Korea
1982~1986 Seoul National University College of Medicine, Seoul, Korea
Postgraduate training
Fellowship 1990-1991. Hematology and Medical Oncology, Department of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Residency 1987~1990 Seoul National University Hospital, Seoul, Korea.
Internship at Seoul National University Hospital
Professional meetings
2004~2010 Head of Clinical Research Training Center, Clinical Research Center, Samsung Medical Center, Seoul, Korea
2000-2003 Head of Clinical Research Center, National Cancer Center Hospital, Gyeonggi, Korea.
1999~2000 Assistant Professor, Department of Internal Medicine, Hallim University College of Medicine
1996~1997 Consultant to the National Surgical Adjuvant Breast and Bowel Project, University of Pittsburgh, Pittsburgh, USA
1993 Clinical Fellow, Fred Hutchinson Cancer Research Center, Seattle, USA.
Professional membership
Member of the Korean Society of Medical Oncology
Member of the Korean Cancer Association
Member of the American Society of Clinical Oncology