• Specialized in Stereotactic Capability (Parkinson’s & Facial Spasm), Radiosurgery
• 1999 M.D., Graduate School of Medicine, Yonsei University
• 1991 M.S., Graduate School of Medicine, Soonchunhyang University
• 1983 Graduated from School of Medicine, Soonchunhyang University
• Director, Examination Board Committee, Insurance Commissioner, and Compilation Committee of the Korean Neurosurgical Society
• Jury, Journal of Korean Neurosurgical Society
• Director of General Affairs, the Korean Society for Stereotactic and Functional Neurosurgery
• Executive Director, the Korean Pain Research Society
• Secretary General, Asia-Pacific Society for Stereotactic and Functional Neurosurgery
• Auto Insurance Claim Review Committee
• The Central Pharmaceutical Affairs Council Review Committee