Best Refractometry Doctors Abroad

Dr. Aylin Koc Akbay is a refractive surgery specialist at Dunyagoz Eye Hospital. She uses refractometry to determine the precise lens power for glasses or contact lenses.

• Member of the American Academy of Ophthalmology
• Performs ReLEx SMILE and LASIK laser vision correction
• Practices at a facility treating 66,000 eye patients annually
• Member of the European Society of Cataract and Refractive Surgeons
• Treats both adults and children for vision issues

20,000+ successful surgical cases performed – Dr. Haluk Talu is a senior surgeon at Dunyagoz Eye Hospital Istanbul Atakoy.

• Performs refractometry to measure vision and detect refractive errors
• Specializes in laser vision correction including LASIK and ReLEx SMILE
• Authored over 50 scientific publications on eye surgery
• Trained at Nice St. Antiapolis University Hospital and St. Roch Eye Clinic in France
• Member of the American Society of Cataract and Refractive Surgeons (ASCRS)

Univ. Prof. Dr. Stefan Pieh leads the Eye Refractive Surgery Center at Vienna Private Clinic. He uses refractometry to evaluate visual performance and corneal biomechanics.

• Honorary member of the European Society of Cataract and Refractive Surgeons (ESCRS)
• Researches intraocular lens image quality at the Medical University of Vienna
• Specializes in complex laser vision correction and corneal surgery
• Former Head of the Ophthalmology and Optometry Department at his university
• Performed thousands of successful vision correction procedures for various eye conditions

The doctor specializes in comprehensive ophthalmological care, providing specialist consultations and performing a range of advanced outpatient procedures. Clinical expertise includes the execution of Optical Coherence Tomography (OCT), Retinal Nerve Fiber Layer (RNFL) analysis, laser therapy, and fluorescein angiography.

The doctor focuses on the diagnosis and treatment of a wide spectrum of ocular conditions, including glaucoma, cataracts, macular degeneration, and dry eye syndrome. Additionally, the doctor manages refractive errors such as myopia and astigmatism, as well as inflammatory and allergic eye diseases, ensuring precise care for various eyesight defects and general ocular health.

Dr. Cafer Tanriverdi has performed over 20,000 surgical cases as an eye surgery specialist. He is an associate professor at Dunyagoz Eye Hospital Istanbul Etiler. Dr. Tanriverdi won the Best Oral Presentation Award from the American Society of Cataract and Refractive Surgery. This recognition came from the leading ophthalmic surgical organization in the United States.

• Specializes in cataract surgery with IOL replacement and LASIK procedures.
• Treats keratoconus using corneal cross-linking and corneal ring implantation.
• Expert in ReLEx SMILE and femtosecond laser technologies.
• Member of the Turkish Ophthalmology Association and the Turkish Medical Association.

Professor Stefan Sacu is a senior eye surgeon at Wiener Privatklinik. His refractometry evaluations support precision surgery for complex vision disorders.

• Professor of Ophthalmology at the Medical University of Vienna
• Specializes in cataract surgery and vitreoretinal research
• Uses imaging techniques that serve as benchmarks for ophthalmic diagnostics
• Contributes to international medical guidelines for retinal care
• Trains the next generation of ophthalmic surgeons in Austria

Dr. Ebru Gorgun is a specialized ophthalmologist at Dunyagoz Eye Hospital Istanbul Etiler. She focuses on medical retina and vitreoretinal conditions. Dr. Gorgun is an active member of leading international societies. These include EURETINA and the European Society of Cataract and Refractive Surgeons.

• Performs vitrectomy and retinal detachment surgery.
• Treats cataracts using phacoemulsification and multifocal lens implantation.
• Member of the International Society for Clinical Electrophysiology of Vision.
• Works at a clinic certified by TÜV NORD for quality management.

Professor Rupert Menapace pioneered cataract and lens surgery at the Medical University of Vienna. He uses refractometry to plan precise vision correction and microsurgical operations.

• Professor of Ophthalmology at the Medical University of Vienna – a top training institution
• Refined phacoemulsification – an ultrasound method to safely break up and remove cataracts
• Specializes in LASIK and LASEK techniques to correct complex vision errors
• Authored hundreds of scientific publications on lens design and surgical safety
• Senior consultant at Wiener Privatklinik and the Vienna General Hospital

The doctor is a specialist in ophthalmology, providing comprehensive clinical consultations and performing a range of outpatient procedures. Expertise includes diagnostic and therapeutic services such as Optical Coherence Tomography (OCT), Retinal Nerve Fiber Layer (RNFL) analysis, laser therapy, and fluorescein angiography.

The clinical focus encompasses the diagnosis and treatment of various eye conditions, including glaucoma, cataracts, macular degeneration, and dry eye syndrome. Additionally, the doctor manages refractive errors such as myopia and astigmatism, as well as inflammatory and allergic eye diseases, ensuring specialized care for a broad spectrum of ocular health issues.

Dr. Levent Ersan has performed over 20,000 eye surgeries including many laser vision corrections at Dunyagoz Eye Hospital Istanbul Etiler.

• Expert in laser techniques like LASIK, LASEK, and IntraLase
• Specializes in presbyopia treatment and multifocal lens implantation
• Member of AAO, ASCRS, ESCRS, and Turkish Ophthalmology Association
• Conducts scientific research on vision and eye health

Dr. Mehmet Tahir Sam is an ophthalmologist at Dunyagoz Eye Hospital Antalya. He has performed over 27,000 surgical cases. He trains other doctors as a live surgery instructor. Dr. Sam specializes in cataract surgery, LASIK, and strabismus treatment.

• Member of the American Academy of Ophthalmology (AAO).
• Certified in specialized techniques like Artisan Iris and Claw lens application.
• Authored over 10 national and international scientific publications.
• Works at an ISO 9001-certified facility accredited by the Turkish Medical Association.

Dr. Asker Bulut is an eye surgery specialist at Dunyagoz Eye Hospital Atakoy in Istanbul. He has performed over 10,000 surgical cases in ophthalmology. Dr. Bulut holds the rank of Associate Professor at Istanbul Medipol University. He treats complex eye conditions, including cataracts and oculoplastic concerns.

• Specializes in cataract surgery with multifocal lens and IOL implantation.
• Performs oculoplastic surgery and prosthetic eye procedures.
• Member of the Turkish Ophthalmology Association and its Young Ophthalmologists Unit.
• Works at a JCI-accredited facility that treats 50,000 patients annually.

Dr. Digdem Begendi is an experienced ophthalmologist. She specializes in cataract surgery with IOL replacement, LASIK, and strabismus treatment. She is skilled in advanced procedures, including intraLase laser eye surgery, laser iridotomy, and femtosecond laser techniques.

Dr. Begendi has published several articles in national and international journals. Her work shows a strong commitment to research and clinical care. She is a member of the Turkish Ophthalmology Association. She completed her medical degree at Istanbul Bilim University and her specialization at Akdeniz University.

Dr. Ahmet Alperen Koc is an eye surgery specialist at Dunyagoz Eye Hospital Istanbul Atakoy. He authored medical books on cataract treatment and presbyopia corrective lenses. Dr. Koc holds membership in the European Society of Cataract and Refractive Surgeons. He practices at a JCI-accredited facility that treats 50,000 patients annually.

• Specializes in LASIK, ReLEx SMILE, and cataract surgery with IOL replacement.
• Treats complex corneal conditions including keratoconus with ring implantation.
• Performs pediatric ophthalmology procedures and presbyopia treatments.
• Member of the Turkish Ophthalmology Association and the Turkish Medical Association.

Professor Levent Akcay has performed 55,000+ surgical cases. He is a senior specialist at Dunyagoz Eye Hospital where refractometry is a standard diagnostic for vision correction.

• Authored 201 scientific publications and articles about eye health
• Member of the American Academy of Ophthalmology
• Specializes in laser-based vision correction including LASIK and ReLEx SMILE
• Fellow of the European Society of Ophthalmic Plastic and Reconstructive Surgery
• Experienced in treating keratoconus – a condition that thins and bulges the cornea

Dr. Theppachai Thammikasakul is an ophthalmologist at Intrarat Hospital in Bangkok. He completed a fellowship in corneal and refractive surgery at Khon Kaen University. Dr. Thammikasakul focuses on vision correction and complex corneal conditions. He treats patients at an ISO 9001-certified facility that manages 100,000 cases annually.

• Specializes in ReLEx SMILE, LASIK, and other laser eye surgeries.
• Performs corneal transplants and keratoplasty for conditions like keratoconus.
• Treats cataracts using phacoemulsification with multifocal lens implantation.
• Manages glaucoma through laser iridotomy and trabeculotomy procedures.

Professor Anat Loewenstein is a specialist in ophthalmology. She provides senior expertise during vision assessments like refractometry at Sourasky Medical Center.

• Heads the Department of Ophthalmology at Sourasky Medical Center (Ichilov)
• Recognized specialist in retinal diseases and surgical eye care
• Teaches as a Professor of Ophthalmology at Tel Aviv University
• Maintains leadership roles within international ophthalmic societies