- CU Cleanup Dermatology, Samsung Branch/the Representative Director
- Adjunct Prof. of Dermatology, Samsung Medical Center
- World Skin Surgery Society
- Dermatology Society of USA
- Master, College of Medicine, Seoul National Univ.
- Adjunct Prof. of Dermatology, Samsung Medical Center
- Membership of World Skin Surgery Society
- Membership of Dermatology Society of USA.
- Membership of Laser Society
- Membership of Dermatology Society of Korea
- Membership of Obesity Plastic Society
진료과목: