- Board-Certified Dermatologist
- Completed Residency in Dermatology, Kyungpook National University Hospital
- Full Member, Korean Dermatological Association
- Full Member, Korean Acne Society
- Full Member, Korean Society for Cosmetic Dermatology and Surgery
- Full Member, Korean Botox/Filler Study Group
- Full Member, Korean Vitiligo Society
- Full Member, Korean Society for Laser Dermatology
- Full Member, Korean Society for Skin Beauty and Surgery
- Full Member, Korean Society for Clinical Skin Therapy Research
- Director of External Cooperation, Korean Dermatologists Association
- Member of Ethics Committee, Korean Dermatologists Association
- Director of Medical Affairs, Korean Dermatological Association
- Former) Director of Medical Affairs, Korean Dermatologists Association