MD, Seoul University College of Medicine
MS, Seoul University College of Medicine
PhD, Seoul University College of Medicine

Fellowship
Department of Radiation Oncology, Samsung Medical Center, Seoul, Korea
Department of Radiation Oncology, Seoul National University Hospital, Seoul Korea
Department of Radiation Oncology, Massachusetts General Hospital, Boston, USA

Residency
Department of Radiation Oncology, Samsung Medical Center, Seoul, Korea

Internship
Department of Radiation Oncology, Samsung Medical Center, Seoul, Korea

Clinical Associate Professor, Seoul National University Hospital, Seoul, Korea
Clinical Associate Professor, Department of Radiation Oncology, Samsung Medical Center, Seoul, Korea
Associate professor, Dankook University, Cheonan, Korea.

Certificate of physician, Republic of Korea
Certificate of specialist of therapeutic radiology (radiation oncology), Republic of Korea

Breast Cancer
GI & GU Cancer
Lung Cancer
Head and Neck Cancer
Sarcoma
Brain Tumor
Palliative RT including salvage radiotherapy
Special Radiation Treatment (IMRT, IGRT, DART, SRS, SBRT, Brachytherapy)