- Graduated from Korea University Medical School
- Korea University Medical Center Surgeon/Foreign Professor
- Professor of Surgery at Samsung Medical Center
- Samsung Seoul Hospital Breast Endocrine Surgery Specialist
- Memorial Sloan-Kettering Cancer Center Breast Surgery/Plastic Surgery
- NYU Medical Center Plastic Surgery
- President of the Korean Society of Breast Thyroid Surgeons
- President of the Korea Breast Surgery Research Society
- Vice-President of the Korean Breast Cancer Society
- Member of the Korean Society of Surgeons
- Member of the Korean Society of Thyroid Endocrine Surgery
- Member of the Korean Society of Aesthetic Surgeons
