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Dr. O Sub Koo (Robert): Board-Certified Ophthalmologist at Glory Seoul Eye Clinic, Seoul

Date Published2026-06-02
·
Date Modified2026-10-16
Dr. O Sub Koo (Robert): Board-Certified Ophthalmologist at Glory Seoul Eye Clinic, Seoul
Associated Clinics · 1
Glory Seoul Eye Clinic
Seoul / Seocho-gu
Reviewed by the MTK Editorial Team | Professional profile, research and clinic affiliation last reviewed: October 16, 2026
Portrait of Dr. O Sub Koo, ophthalmologist at Glory Seoul Eye Clinic
MTK Doctor Profile · Ophthalmology
Dr. O Sub Koo (Robert)
구오섭 대표원장
Representative Director · Glory Seoul Eye Clinic
M.D., Ph.D. · Board-Certified Ophthalmologist
Refractive Surgery · Cataract & IOL Research

Quick Answer: Dr. O Sub Koo (Robert) is the Representative Director of Glory Seoul Eye Clinic and a board-certified ophthalmologist in Seoul. He graduated from Seoul National University College of Medicine, holds master's and doctoral qualifications in ophthalmology, and has published research involving LASIK, PRK, corneal power measurement, cataract surgery and intraocular lens planning.

View Glory Seoul Eye Clinic → MTK Medical Advisory Board →
Ophthalmologist Board-certified specialist
M.D., Ph.D. Verified professional credentials
Seoul National University College of Medicine graduate
Representative Director Glory Seoul Eye Clinic
Verified Profile

Dr. O Sub Koo: Professional Profile

MTK presents Dr. Koo's professional information using first-party Korean and English physician information from Glory Seoul Eye Clinic. Education, specialist status, professional memberships, certifications, research and institutional roles are presented as separate professional categories. [1]

Current Position Representative Director

Glory Seoul Eye Clinic

Medical Specialty Ophthalmology

Board-certified ophthalmologist

Medical Degree M.D.

Listed in the clinic's official English physician profile

Postgraduate Qualification Master's and Doctoral Qualifications

Ophthalmology

Medical Education Seoul National University College of Medicine

Graduate

Additional Professional Role Representative Director · Seoul Eye Group Network

Listed in the clinic's official English physician information

Memberships & Certifications

Professional Memberships & Lens Certifications

  • Member of the Korean Ophthalmological Society
  • Member of the Korean Contact Lens Study Society
  • Member of the Korean Society of Cataract and Refractive Surgery
  • VISIAN ICL certification
  • ARTISAN PHAKIC IOL certification
Verified Focus Areas

Refractive Surgery, Cataract & Intraocular Lens Research

Dr. Koo's published research, professional society memberships and lens-related certifications show a consistent professional focus on refractive ophthalmology, cataract-related IOL planning and implantable lens technologies. Individual treatment suitability still depends on ophthalmic examination and consultation.

01

Refractive Surgery & Corneal Optics

His publication record includes research involving LASIK, PRK, corneal measurements and post-refractive-surgery optical calculations.

02

Cataract Surgery & IOL Planning

Multiple publications address intraocular lens power calculation for cataract surgery, including eyes with previous LASIK or PRK.

03

Implantable Lens & Advanced IOLs

His official profile lists VISIAN ICL and ARTISAN PHAKIC IOL certifications, and his publication record includes research on extended range-of-vision intraocular lenses.

Doctor Perspective

What Does Dr. Koo Consider Important in Eye Surgery?

Skill, Experience, Technology and Ophthalmic Knowledge

In his official clinic message, Dr. Koo identifies surgical skill, clinical experience, appropriate technology and extensive knowledge in related ophthalmic fields as important factors in eye-related surgical procedures.

He also emphasizes the role of advances in ophthalmic technology in improving vision and treating eye diseases such as cataracts, while describing trust, confidence and integrity as important principles in patient care.

Research

Selected Publications & Research

The following selected publications are drawn from the physician publication list supplied by Glory Seoul Eye Clinic and illustrate Dr. Koo's published work in refractive surgery, corneal measurement, cataract surgery and intraocular lens research.

Intraocular Lens Power Calculation for Cataract Surgery after LASIK in the Absence of Pre-LASIK Data J Korean Ophthalmol Soc. 2006;47(12):1929–1934.
Intraocular Lens Power Calculation in the Absence of Pre-PRK Data in Moderate Myopic Eyes J Korean Ophthalmol Soc. 2005;46(4):643–648.
Comparison of Refraction-Derived Keratometric Value and Orbscan Corneal Power after Laser in Situ Keratomileusis J Korean Ophthalmol Soc. 2005;46(4):623–628.
Transitional Zone of the Corneal Endothelium: Flat Preparation and Ultrastructural Findings J Korean Ophthalmol Soc. 2007;48(5):691–698.
Visual performance and patient satisfaction after implantation of extended range-of-vision IOLs: bilateral implantation vs 2 different mix-and-match approaches J Cataract Refract Surg. 2021;47(2):192–197.
MTK Medical Advisory Board

Medical Advisory Board Member

Dr. O Sub Koo is a member of the Medical Travel Korea Medical Advisory Board.

View Advisory Board →
Current Affiliation

Glory Seoul Eye Clinic

Dr. O Sub Koo currently serves as Representative Director of Glory Seoul Eye Clinic in Seoul. This page focuses on Dr. Koo as an individual physician. For institution-level information, available services, location and international patient appointment information, use the MTK clinic profile.

View Glory Seoul Eye Clinic →
Profile Scope: This page summarizes verified professional information, selected research and published first-party statements about Dr. O Sub Koo. Credentials, publications and professional focus do not determine whether a specific procedure is appropriate for an individual patient and do not guarantee treatment outcomes.
FAQ

Frequently Asked Questions

Who is Dr. O Sub Koo (Robert)?

Dr. O Sub Koo (Robert) is the Representative Director of Glory Seoul Eye Clinic and a board-certified ophthalmologist practicing in Seoul, South Korea.

Is Dr. O Sub Koo an M.D. and Ph.D.?

Yes. Glory Seoul Eye Clinic's official English physician information lists Dr. Koo as M.D. and Ph.D., while the Korean physician profile identifies him as a medical doctorate holder and ophthalmology specialist.

Where did Dr. O Sub Koo study medicine?

His official Korean profile states that he graduated from Seoul National University College of Medicine and completed master's and doctoral qualifications in ophthalmology.

What professional certifications are listed for Dr. Koo?

His official physician profile lists VISIAN ICL certification and ARTISAN PHAKIC IOL certification.

What has Dr. Koo published research on?

His publication list includes research on LASIK and PRK, corneal power measurement, intraocular lens power calculation after refractive surgery, cataract-related IOL planning, corneal anatomy and extended range-of-vision intraocular lenses.

What does Dr. Koo consider important in eye surgery?

In his official clinic message, Dr. Koo identifies surgical skill, clinical experience, technology and extensive ophthalmic knowledge as important factors in eye-related surgical procedures.

Verification

Sources & Verification

  1. Glory Seoul Eye Clinic — Official Korean Doctor Profile . MTK reviewed the clinic's official physician information for Dr. Koo's leadership role, medical education, ophthalmology specialist status, professional memberships, VISIAN ICL certification and ARTISAN PHAKIC IOL certification.
  2. Glory Seoul Eye Clinic — Official Website . The clinic's official English physician information supplied to MTK lists Dr. Koo as Representative Director, M.D. and Ph.D., and also lists his role with Seoul Eye Group Network.
  3. Glory Seoul Eye Clinic physician publication list. Selected bibliographic information on this page is based on the first-party publication list supplied for Dr. Koo, including papers in the Journal of the Korean Ophthalmological Society and the Journal of Cataract & Refractive Surgery.
Professional information, research references and current clinic affiliation were last reviewed by the MTK Editorial Team on October 16, 2026. Physician titles, affiliations, certifications and professional roles may change over time.
Explore Dr. Koo's Current Clinic

View Glory Seoul Eye Clinic for institution-level information, services and international patient appointment options.

View Glory Seoul Eye Clinic →
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