·Graduated from Inje University

·Current Head of the JRYN Network

·Current Chief Director of JRYN Seomyeon

·Former Chief Director of Lin Clinic

·Former Chief Director of Centum Lin Clinic

·Current Chief Director of JRYN Seomyeon

·Full Member of the Korean Society of Aesthetic Plastic Surgery

·Full Member of the Korean Society for Aesthetic Plastic Surgery & Laser Medicine

·Full Member of the Korean Society of Obesity & Body Contouring

·Full Member of the Korean Society of Aesthetic Plastic Surgery

·Former Intern, Dong-A University Hospital

·Former Neurosurgery Resident (3rd Year), Dong-A University Hospital

·Former Director, Forever Plastic Surgery & Dermatology Haeundae Branch

·Former Chief Director, Forever Plastic Surgery & Dermatology Changwon Branch

·Former Director, Insta Plastic Surgery & Dermatology Gimhae Branch

·Former Chief Director, Lovely Plastic Surgery & Dermatology Changwon Branch

·Former Director, Dr. Yoon Beauty Center, Vietnam

·Current Vice Chief Director of JRYN Seomyeon장

·Former Director of Dermatology, MediWoman Women’s Clinic

·Former Director of Dermatology, Hangdo Quantum Clinic

·Former Chief Director, AGE Clinic (formerly Paresa Clinic)

·Former Chief Director, One Clinic Guro Branch

·Former Director, One Clinic Gangnam Branch

·Former Chief Director, SKY Plastic Surgery Jongno Branch

·Former Visiting Physician, Guangfu Aesthetic Plastic Surgery Hospital, Dalian, China (Short Term Physician)

·Former Associate Director, Tokeshi Plastic Surgery

·Former Associate Director, Midam Dermatology Clinic

·Former Associate Director, Noble Line Plastic Surgery

·Former Associate Director, Jeniva Plastic Surgery

·Former Military Flight Surgeon, Republic of Korea Army Aviation Operations Command

·Former Intern & Resident, Kangdong Sacred Heart Hospital

·Current Director of JRYN Seomyeon

·Graduated from Inje University

·Former Director, Centum Linn Clinic