Doctor of Chiropractic, Texas Chiropractic College, Houston, Texas, USA

BSc in Physical Education, YeungNam University, South Korea

Certified Rehabilitative Exercise Specialist, Baylor College of Medicine, USA

Senior Lecturer, International Medical University (IMU, 2015-2017)

President, Institute of Chiropractic Applied Neurology (ICAN, 2002-Present)

Certified Posture Neurologist, USA

Certified Cranial Nerve Technician, USA

Certified Chiropractic Applied Neurologist, Korea

Certified Kinesio Taping Technician, Kinesio University (CKTT), USA

Certified Chiropractic Scoliosis Specialist, Korea

Certificates : Dr. Cope's Scoliosis Method, Schroth Scoliosis Exercise (German), SPS Scoliosis Exercise (Czech), Activator Method (Basic, USA), Active Release Technique (ART, USA), Chiropractic TMJ Specialist, Sling Exercise, Neuro-Based Clinical Pilates Exercise, Dry Needling, Acupuncture, MAT (Australia), SOT, CST