Ophthalmologist Graduated from Korea University College of Medicine and obtained American doctors license.

Now Promise of Spring Ophthalmology Clinic CEODirector

Member of the American Society for Cataract and Refractive Surgery, Member of the American Contact Lens Research Society, Member of the European Society for Cataract and Refractive Surgery, Member of the Korean Ophthalmology Society Member, Korea Full member of the Ophthalmology Society Full member of the American Academy of Ophthalmology

Korea University College of Medicine Outstanding Achievement Award