- Graduated from Seoul National University College of Medicine
- Orthopedic specialist, Seoul National University
- M.D., Gachon University Graduate College of Medicine
- Visiting professor, Seoul National University College of Medicine
- Representative director, Knee & Spine Hospital
- Hospital director, International NE Hospital
- Member of the Korean Orthopaedic Association
- Regular member of Korean Society of Spine Surgery
- International member of American Academy of Orthopaedic Surgeons(AAOS)
- Regular member of International Society for Minimal Intervention in Spinal Surgery (ISMISS)
- Acquisition of a license for Kyphon Balloon Kyphoplasty
- The Best Paper in Korean Society for Microsurgery
- The Excellent Paper in Korean-Japanese Combined Orthopaedic Symposium