• Chief Resident
Department of Anesthesiology & Pain Medicine, Hanyang University Hospital
• Board-Certified Specialist, Anesthesiology & Pain Medicine
Hanyang University Hospital
•
Former Adjunct Professor (Outpatient Practice)
Department of Pain Medicine, Hanyang University Hospital
• Clinical Fellow
Pain Center, Seoul Veterans Hospital
• Clinical Staff
Pain Center, Seoul National University Hospital
• Former Director
Hanyang Anesthesiology & Pain Clinic
• Former Director
Barun Yun-oh Orthopedic Clinic
• Former Director
Dongam Metro Anesthesiology & Pain Clinic
• Medical Consultant
SBS Medical Drama "Doctor John"