B&VIIT Eye Center Doctors

Meet Our Medical Team | Directors
31 Years of Vision Correction Expertise

Introducing the highly experienced medical team at B&VIIT Eye Center—trusted by countless patients over the years. Backed by decades of clinical know-how, our specialists in vision correction, cataract surgery, retina care, and glaucoma deliver lifelong eye health and clarity you can count on.


CEO of B&Bit Eye Clinic

Representative Director Kim Jin-guk

  • Board-certified Ophthalmologist
  • Graduated from Yonsei University College of Medicine
  • Master's Degree in Medicine, Yonsei University College of Medicine
  • Ph.D. in Ophthalmology, Dong-A University Graduate School
  • Completed LASIK Fellowship at Yale University, USA
  • Completed Excimer Fellowship at Dresden University, Germany
  • Member of the Korean Society of Cataract and Refractive Surgery (KSCRS)
  • Member of the American Society of Cataract and Refractive Surgery (ASCRS)
  • Member of the European Society of Cataract and Refractive Surgeons (ESCRS)
  • Member of the American Academy of Ophthalmology (AAO)
  • Founder of Bright World Eye Clinic, introduced LASEK and presbyopia surgery in Korea
  • Former Visiting Professor, Dong-A University Department of Ophthalmology


Dr. In-sik Lee

Specialized in refractive cataract, laser vision correction, SMILE, and lens implantation surgery.


  • MD, Ph.D. in Medicine at Yonsei Univ.
  • Ophthalmologist at Yonsei Univ. Severance Hospital
  • Professor of Yonsei Univ. Severance Hospital
  • Member of ASCRS (American Society of Cataract & Refractive Surgery)
  • Former supervisor of Siloam Eye Hospital
  • Professor at KAIST Clinic Pappalardo Center
  • Performed vision correction surgery for his and daughters in 2011 & 2013


Dr. Ik-hee Ryu​

Specialized in lens implantation, laser vision correction, SMILE, and refractive cataract surgery.

  • MD, MS in Medicine at Yonsei Univ.
  • Ophthalmologist and adjunct professor at Yonsei Univ. Severance Hospital
  • Assigned partner doctor of Amaris laser global research center (Only doctor in Korea)
  • Advisory doctor of Korean Medical Assoc.
  • Executive director of Korean Ophthalmologists Assoc.
  • Received vision correction surgery in 2007
  • Performed refractive cataract surgery for his father