Urology Specialist Graduated from Seoul National University College of Medicine Graduated from Seoul National University College of Medicine Seoul National University University Hospital Urology Specialist Seoul National University College of Medicine Master of Medicine Seoul National University College of Medicine Doctor of Medicine

Now Seoul Top Clinic (Gangbuk Branch) CEODirector

Association Vice-President, Korean Urological Ultrasound Society President, Korean Urological Association Full member, American Urological Association Full member, Korean Society of Mens Science Full member, Korean Prostate Society Full member, Korean Society for Urinary Disorders and Incontinence Full member, Korean Urinary Tract Infections Society