Dr Ugur Yayla is a highly skilled eye specialist at Medipol University Pendik Hospital. He holds dual fellowships in vitreo-retinal surgery and retinopathy of prematurity from some of Turkey's top medical institutions.

• Specialises in complex retinal detachment surgeries and vitreo-retinal conditions
• Expert in treating retinopathy of prematurity – a delicate condition in newborns
• Performs advanced cataract procedures including IOL multifocal lens implantation
• Experienced in laser eye surgery including LASIK, LASEK, and IntraLase techniques

Dr. Yucel Ozturk is a member of the Turkish Ophthalmology Association. He has performed over 30,000 surgeries and authored 20 national and international publications.

He earned his medical degree at Ondokuz Mayıs University Faculty of Medicine (2004–2011). He trained at Dr. Lütfi Kırdar Kartal Education and Research Hospital (2012–2016). He then worked at Haydarpaşa Numune Education and Research Hospital (2016–2022).

Language: English.

Assistant Professor Ugur Tunc completed a prestigious research fellowship at the Wilmer Eye Institute, Johns Hopkins University – one of the world's leading eye centres.

• Specialises in corneal diseases, refractive surgery, and complex retinal conditions
• Performs advanced laser vision correction including LASIK, ReLEx SMILE, and IntraLase
• Expert in modern cataract surgery and precision intraocular lens (IOL) replacements
• Residency at Beyoglu Eye Training and Research Hospital, Turkey's premier eye facility

Dr Ender is a specialist surgeon at Medipol University Pendik Hospital with a focus on restoring vision through precision cataract procedures.

• Specialises in cataract surgery including multifocal lens implants for clearer distance and near vision
• Performs keratoplasty to treat corneal disease and restore eye structure
• Uses Nd:YAG laser techniques to manage posterior capsulotomy and protect macular health
• Research published in Eye & Contact Lens on morphological changes in the cornea

Dr Gokay Gunay is a highly experienced surgeon at Dunyagoz Eye Hospital who has performed over 20,000 eye procedures. He focuses on restoring vision through precision refractive and cataract surgeries.

• Specialises in LASIK, ReLEx SMILE, and laser vision correction
• Performs cataract surgery with intraocular lens (IOL) replacement
• Member of the American Academy of Ophthalmology (AAO)
• Trained at Istanbul University Çapa Faculty of Medicine
• Member of the European Society of Cataract and Refractive Surgeons

2023 - Adiyaman University Faculty of Medicine Training and Research Hospital

2021 - Bingöl Maternity and Pediatrics Hospital, Bingöl

2019 - Ulucanlar Eye Training and Research Hospital, Ankara

2014 - Ankara University Faculty of Medicine, Ankara

Getting rid of glasses with Excimer Laser (Myopia, Hyperopia, Astigmatism) (No-touch-LASIK)

Cataract - Multifocal Intraocular Lens (Smart Lens) Surgery

Keratoconus Diagnosis and Treatments (Crosslinking - Corneal Ring)

Fakik Intraocular Lens

Corneal Transplant (Keratoplasty-DALK-DMEK)

Oculoplasty (Upper and Lower Eyelid Aesthetics)

Low Eyelid (Ptosis) Treatment

Tear Duct Obstruction Surgery

Medical Aesthetics (Botox / Filling)

Glaucoma Diagnosis and Surgery

Pediatric Ophthalmology, Strabismus Surgery

Retinal Diseases and Treatment

Publications in International Refereed Journals:
 

a. Original Research Article Published in Journals in SSCI, SCI, SCI- Expanded or AHCI
 

1. Can ME, Kaplan FE, Uzel MM, Kızıltoprak H, Ergün MC, Koç M, Şimşek G. The Relationship of Helicobacter Pylori with Choroidal and Retinal Nerve Fiber Layer Thickness. Int Ophthalmol, 2018; 38(5)
2. Tekin K, Sekeroglu MA, Kiziltoprak H, Yilmazbas P. Corneal Densitometry and its Correlation with Endothelial Morphometry in Healthy Corneas. Cornea. 2017
3. Özates, S, Kızıltoprak H, Koç M, Uzel MM, Teke MY. Intraocular Lens Position in Combined Phacoemulsification and Vitreoretinal Surgery. Retina, 2018
4. Tekin K, İnanç M, Kurnaz E, Bayramoğlu E, Aydemir E, Koç M, Kızıltoprak H, Aycan Z. Quantitative Evaluation of Early Retinal Changes in Children with Type 1 Diabetes Mellitus Without Retinopathy.Clin Exp Optom. 2018;101
5. Kosekahya P, Koc M, Caglayan M, Kiziltoprak H, Atilgan CU, Yilmazbas P. Reproducibility and reliability of ectasia imaging and topometric indices with Scheimpflug system in normal and keratoconic eyes. J Cataract Refract Surg. 2018;44(1)

6. Tekin K, Sekeroglu MA, Kiziltoprak H, Doguizi S, Inanc M, Yilmazbas P. Static and Dynamic Pupillometry Data of Healthy Individuals. Clin Exp Optom, 2018; 101(5)

7. Cankaya AB, Tekin K, Kiziltoprak H, Karahan S, Yilmazbas P. Evaluation of Corneal Backward Light Scattering and Factors Affecting Corneal Transparency in Healthy Cornea. Jpn J Ophthalmol. 2018;62

8. Tekin K, Şekeroğlu MA, Kızıltoprak H, Yetkin E, Doğuizi S, Yılmazbaş P. Static and Dynamic Pupillary Characteristics in Clinically Unilateral Pseudoexfoliation Syndrome. J Glaucoma. 2018;27

9. Tekin K, Kızıltoprak H, Koç M, Göker YS, Koçer AM, Yılmazbaş P. The Effect of Corneal Infiltrates on Densitometry and High Degree Aberrations. Clin Exp Optom. 2019;102

10. Göker YS, Yılmaz S, Kızıltoprak H, Tekin K, Demir G. Quantitative Analysis of Optical Coherence Tomography Angiography Features in Patients with Nonocular Behçet's Disease. Curr Eye Res. 2019; 44

11. Yetkin E, Tekin K, Kızıltoprak H, Şekeroğlu MA, Cankurtaran V, Yaşar HH. Evaluation of Static and Dynamic Pupil Characteristics in Hyperopic Anisometropic Amblyopia. Eur J Ophthalmol. 2019; 29

12. Goker YS, Ucgul Atılgan C, Tekin K, Kızıltoprak H, Yetkin E, Yesil Karahan N, Koc M, Kosekahya P. Validity of Optical Coherence Tomography Angiography as a Screening Test for Early Detection of Retinal Changes in Patients Receiving Hydroxychloroquine Therapy. Curr Eye Res. 2019; 44

13. Kosekahya P, Koc M, Caglayan M, Kiziltoprak H, Tekin K, Atilgan CU. Longitudinal Corneal Tomographic Changes in Eyes of Patients with Unilateral and Bilateral Non Progressive Keratoconus. Cont Lens Anterior Eye. 2019;42

14. Kosekahya P, Caglayan M, Koc M, Kiziltoprak H, Tekin K, Atilgan CU. Longitudinal Evaluation of Keratoconus Progression Using a New Progression Screen. Eye Contact Lens. 2019; 45

15. Inanc M, Kiziltoprak H, Hekimoglu R, Tekin K, Ozalkak S, Koc M, Bayramoglu E, Zirh S, Yuruker S, Aycan Z. Tear Film and Ocular Surface Changes in Children with Type 1 Diabetes Mellitus. Ocul Immunol Inflamm. 2020;28

16. Özülken K, Yüksel E, Tekin K, Kızıltoprak H, Aydoğan S. Comparison of Wavefront-Optimized Ablation and Topography-Guided Contour Ablation with the LYRA Protocol in LASIK. J Refract Surg. 2019;35

17. Koc M, Aydemir E, Tekin K, Inanc M, Kosekahya P, Kiziltoprak H. Biomechanical Ana

18. Inanc M, Tekin K, Kiziltoprak H, Ozalkak S, Doguizi S, Aycan Z. Changes in Retinal Microcirculation Predict Clinical Onset of Diabetic Retinopathy in Children with Type 1 Diabetes Mellitus. Am J Ophthalmol. 2019

19. Doğuizi S, Yılmazoğlu M, Kızıltoprak H, Şekeroğlu MA, Yılmazbaş P. Quantitative Analysis of Retinal Microcirculation in Children with Hyperopic Anisometropic Amblyopia: An Optical Coherence Tomography Angiography Study. J AAPOS. 2019;23

20. Tekin K, Kızıltoprak H, Şekeroğlu MA, Yetkin E, Bayraktar S, Yılmazbaş P. Static and Dynamic Pupillary Characteristics in Pseudoexfoliation Syndrome and Glaucoma. Clin Exp Optom. 2020;103

21. Kızıltoprak H, Koç M, Tekin K, Hekimoğlu R, İnanç M, Yılmaz AA, Elmaoğulları S, Aycan Z. Local Ocular Surface Changes in Children with Hashimoto's Thyroiditis. Ocul Immunol Inflamm. 2020; 28

22. Kızıltoprak H, Koç M, Yetkin E, Tekin K, İnanç M, Özülken K. Additive Effect of Topical Nepafenac on Mydriasis in Patients with Diabetes Mellitus. Eye Contact Lens. 2020; 46

23. Göker YS, Özdal PC, Erol YO, Kızıltoprak H, Karatepe MS. Evaluation of Radial Peripapillary Capillary Density in Patients with Fuchs Uveitis Syndrome. Graefes 

24. Yetkin E, Citirik M, Teke MY, Kiziltoprak H. Postoperative Eccentric Macular Holes in Vitreomacular Interface Diseases. Int Ophthalmol. 2020; 40

25. Özülken K, Aydemir Aksoy G, Aydemir E, Kızıltoprak H, Yüksel E. Comparison of the Results of Two Different Accelerated Corneal Cross-Linking Procedures in Patients with Keratoconus. Balcan Med J. 2020

26. Goker YS, Kiziltoprak H. Quantitative Analysis of Radial Peripapillary Capillary Plexuses in Patients with Clinically Unilateral Pseudoexfoliation Syndrome. Graefes Arch Clin Exp Ophthalmol. 2020

27. Koc M, Tekin K, Kiziltoprak H, Inanc M, Kosekahya P, Ozulken K, Durukan I. Topometric and Tomographic Evaluation of Subclinical Keratoconus. Ophthalmic Epidemiol. 2020

28. Can ME, Kızıltoprak H, Buluş AD, Özkoyuncu D, Koç M, Özdemir Yıldız Z. Corneal Biomechanical Properties in Childhood Obesity. J Pediatr Ophthalmol Strabismus. 2020

29. İlhan C, Çitırık M, Uzel MM, Kızıltoprak H, Tekin K. Usability of Systemic Inflammatory Markers as Diagnostic Indicators in the Pathogenesis of Diabetic Macular Edema. Arq Bras Ophthalmol. 2020

30. Inanc M, Tekin K, Teke M

31. Kiziltoprak H, Atesoglu Hİ, Tekin K, Yetkin E, Koc M. Evaluation of Densitometric Analysis for Early Detection of Corneal Blood Staining in Hyphema. cornea 2021;40(4)

32. Kocer AM, Kiziltoprak H, Fen T, Goker YS, Acar A. Evaluation of radial peripapillary capillary density in patients with newly diagnosed iron deficiency anemia. Int Ophthalmol. 2021

33. Ozulken K, Kiziltoprak H, Yuksel E, Mumcuoğlu T. A Comparative Evaluation of Diffractive Trifocal and New Refractive/Extended Depth of Focus Intraocular Lenses for Refractive Lens Exchange. Curr Eye Pic. 2021

34. Kiziltoprak H, Tekin K, Cevik S, Kocer AM, Goker YS. Normative Data Assessment of Peripapillary and Macular Vessel Density and Foveal Avascular Zone Metrics Using Optical Coherence Tomography Angiography in Children. J Pediatr Ophthalmol Strabismus. 2020

35. Goker YS, Atılgan CU, Tekin K, Kızıltoprak H, Kosekahya P, Demir G, Kılıc D. Association between disorganization of the retinal inner layers and capillary nonperfusion area in patients with retinal vein occlusion. Arq Bras Ophthalmol. 2020

36. Ozkan HH, Koc M, Kiziltoprak H, Tekin K, Aydemir E. Evaluation of topographic, tomographic, topometric, densitometric, and aberrometric features of cornea with pentacam HR system in subclinical keratoconus. Int Ophthalmol. 2021

37. Oren B, Aksoy Aydemir G, Aydemir E, Atesoglu HI, Goker YS, Kızıltoprak H, Ozcelik KC. Quantitative assessment of retinal changes in COVID-19 patients. Clin Exp Optom. 2021

38. Aydemir E, Aydemir GA, Atesoglu HI, Goker YS, Ozcelik KC, Kiziltoprak H. The Impact of Coronavirus Disease 2019 (COVID-19) on Retinal Microcirculation in Human Subjects. Klin Monbl Augenheilkd. 2021

39. Aydemir E, Aksoy Aydemir G, Atesoglu Hİ, Goker YS, Kiziltoprak H, Ozcelik KC. Objective Assessment of Corneal and Lens Clarity in Patients with COVID-19. Optom Vis Sci. 2021

 40. Aydemir GA, Kocabaş DO, Bilen A, Aydemir E, Bayat AH, Oren B, Kiziltoprak H. Evaluation of Retinal Layer Thicknesses in Patients with Keratoconus Using Retinal Layer Segmentation Analysis. Klin Monbl Augenheilkd. 2022 Mar 23. Epub ahead of print. 

41. Aksoy Aydemir G, Ilhan C, Pehlıvanoglu B, Aydemir E, Kiziltoprak H, Bolu S. Conjunctival Histopathological Changes in Children With Vitamin D Deficiency. Eye Contact Lens. 2022

42. Nalcacioglu P, Sen E, Aydemir E, Kiziltoprak H, Yaşar HH. Objective assessment of corneal backscattered light in myopic, hyperopic, and emmetropic children. Photodiagnosis Photodyn Ther. 2022

43. Recep ÖF, Kocabas DO, Kiziltoprak H, Ozulken K. Effects on Wavefront Aberration after Short-term Wear of Senofilcon A Photochromic Contact Lens. Klin Monbl Augenheilkd. 2022 Dec 23. English. 

44. Kiziltoprak H, Kocabas DO, Aydemir GA, Kalınlı EM, Aydemir E, Oren B. Choroidal Vascular Index in Patients With Attention-Deficit/Hyperactivity Disorder and Methylphenidate. J Pediatr Ophthalmol Strabismus. 2022 Dec 22

b) Uluslararası Alan İndeksleri Tarafından Taranan (A Bendinde Belirtilen İndeksler Dışındaki İndekslerde Yer Alan) Dergilerde Yayımlanmış Özgün Araştırma Makalesi
1. Kiziltoprak H, Tekin K, Inanc M, Goker YS. Cataract in Diabetes Mellitus. World J Diabetes 2019

2. Kızıltoprak H, Tekin K, Sekeroglu MA, Yetkin E, Doguizi S, Yilmazbas P. Static and Dynamic Pupillary Responses in Patients with Different Stages of Diabetic Retinopathy, Neuro-Ophthalmology. 2020

3. Göker YŞ, Kiziltoprak H, Tekin K, Yetkin E, Karatepe MS, Özdemir K, Demir G. Direct and Crossover Effects of Phenylephrine and Cyclopentolate on Foveal Avascular Zone and Vessel Density of Macular Capillary Plexuses: An Optical Coherence Tomography Angiography Study. Rom J Ophthalmol. 2020

c) Presentation of Cases Published in Journals Within the Scope of Clause a)

1. Kiziltoprak H, Yetkin E, Tekin K, Koc M, Akalin I, Teke MY. Intravitreal Aflibercept for the Treatment of Choroidal Neovascularization Associated with Rubella Retinopathy. Int Ophthalmol. 2019

2. Ozates S, Kiziltoprak H, Koc M, Uzel MM, Teke MY. Reply. Retina. 2019 3. Kiziltoprak H, Tekin K, Dilli A, Teke MY. Retinal Vein Passing through a Congenital Optic Nerve Pit. J Ophthalmic Vis Res. 2021

Publications Published in Nationally Refereed Journals:

1. Tekin K, Koç M, Kızıltoprak H. A Rare Complication of Nd:YAG Laser Capsulotomy: Vitreous Prolapse and Intraocular Lens Dislocation. Glo-Kat 2016

2. Kızıltoprak H, Ozkoyuncu D, Çıtırık M. Treatment Approaches to Free Floating Iris Cyst in the Anterior Chamber Due to a Case. MN Ophthalmology. 2017

3. Kızıltoprak H, Özateş S, Teke MY, Şimşek M. Combined Central Retinal Vein Occlusion and Cilioretinal Artery Occlusion. Ret Vit 2018; 27(1)

4. Kızıltoprak H, Koç M, Tekin K, İnanç M, Kurnaz E, Aycan Z, Yılmazbaş PY. Evaluation of Higher Order Corneal Aberrations in Children with Type 1 Diabetes Mellitus with Tight Glycemic Control.Dicle Medical Journal. 2018

5. Özkoyuncu D, Kızıltoprak H, Tekin K, Koç M, Teke MY. Coexistence of Idiopathic Choroidal Fold and Retinal Pigment Epithelial Tear Due to Intravitreal Bevacizumab Injection. Ret-Vit 2018

6. Kızıltoprak H, Çiçek P, Doğuizi S, Şekeroğlu MA, Yılmazbaş P. A Morgagnian Cataract Case with Spontaneous Posterior Capsule Rupture. MN Ophthalmology 2018

7. Kızıltoprak H, Tekin K, Teke MY. Use of Vitreon Tamponade in Rhegmatogenous Inferior Retinal Detachment: Surgical Results and Complications. Ret-Vit 2018

8. Yeşilırmak N, Tekin K, Kızıltoprak H, Koç M, Kurnaz E, Aycan Z. Early Changes in Retinal Layers of Type 1 Diabetic Patients Without Retinopathy. MN Ophthalmology 2018

9. Göker YS, Kızıltoprak H, Yetkin E, Tekin K. Optical Coherence Tomography Angiography Phase Scaling Application Findings in Patients with Non-Proliferative Diabetic Retinopathy. Turkiye Klinikleri J Ophthalmol

10. Göker YS, Tekin K, Kızıltoprak H, Atılgan CU, Kosekahya P. Choriocapillaris Signal Gaps in Patients with Diabetic Retinopathy. Turkiye Klinikleri J Ophthalmol

11. Özülken K, Yüksel E, Kızıltoprak H. Effect of Topical Pilocarpine Hydrochloride Applied After Cycloplegia on Anterior Segment Parameters. Glo-Kat 2019

12. Göker YS, Kızıltoprak H. Quantitative Characteristics of Foveal Avascular Zone and Macular Capillary Plexuses in Healthy Individuals: An Optical Coherence Tomography Angiography Study. Ret-Vit 2019

13. Göker YS, Kızıltoprak H. Optical Coherence Tomography Angiography PHASE and Density Assessment Tool Findings in Patients with Retinal Vein Occlusion. Ret-Vit 2019

14. Kızıltoprak H, Gulpamuk B, Tekin K, Teke MY. Coexistence of Retinis Pigmentosa and Posterior Staphyloma: Case Series.

15. Göker YS, Tekin K, Kızıltoprak H, Atılgan CU, Kosekahya P. Bevacizumab Treatment in Diabetic Macular Edema: A Real Life Study. Dicle Medical Journal / Dicle Med J 2019

16. Tekin K, Kızıltoprak H, Yel S, İnanç M, Koç M, Aycan Z. Evaluation of Static and Dynamic Pupillar Parameters in Diabetic Children. Turkey Clinics J Pediatr.

17. Özülken K, Aydemir GA, Kızıltoprak H, Aydemir E. Comparison of Central Corneal Thickness Measurements with Ultrasonic Pachymetry and Two New Optical Methods. MN Ophthalmology 2019;26(4)

18. Ozateş S, Sen E, Kiziltoprak H, Kilic AO, Elgin U. Assessment of Corneal Endothelial Toxicity of Antimetabolite Drugs Used in Trabeculectomy Surgery. Glo-Kat 2019;14(4)

19. Ozulken K, Kiziltoprak H. Objective Accommodation Amplitude Measurement with a new Autorefractometer Device. Beyoglu Eye J. 2019;4(3)

20. Tekin K, Kiziltoprak H, Inanc MI, Sekeroglu MA. Evaluation of Retinal Layers in Hyperopic Anisometropic Amblyopia with Optical Coherence Tomography Segmentation Analysis. Turkiye Klinikleri J Ophthalmol. 

21. Kızıltoprak H, Yasar HH, Tekin K. The Effect of Inferior Oblique Muscle Z-Myotomy in Patients with Primary Inferior Oblique Overaction. Turk J Ophthalmol 

22. Kızıltoprak H, Tekin K, Teke MY. A Case of Unilateral Retinitis Pigmentosa with Lamellar Macular Hole. Ret-Vit 2020 

23. Kiziltoprak H, Tekin K, Yetkin E, Sekeroglu MA. Static and Dynamic Pupil Characteristics in Myopic Anisometropic Amblyopia. Beyoglu Eye J. 2020;5(2)

24. Kiziltoprak H, Tekin K, Koc M, Teke MY. Resolution of Vacuole in Central Serous Chorioretinopathy Following Intravitreal Bevacizumab Injection. Ret-Vit 2020;29(4)

25. Uzel MM, Ozdal PC, Ozates S, Kiziltoprak H. Estimation of HLA-B27 Positivity by Peripapillary Retinal Nerve Fiber Layer Thickness in Patients with Acute Anterior Uveitis. Ret-Vit 2020;29(4)/ret.vit.2020

26. Aydemir E, Koç M, Kızıltoprak H, Tekin K, Aydemir GA, Özkan HH. Accelerated Corneal Cross-linking Treatment in Keratoconus Patients: Three-Years Results. Turkiye Clinics J Ophthalmol.  

27. Kızıltoprak H, Kocer AM, Fen T, Göker YS. Evaluation of Corneal and Lenticular Parameters in Iron Deficiency Anemia. Beyoglu Eye J. 2021

28. Aydemir E, Kiziltoprak H, Aksoy Aydemir G. Comparison of Clinical Outcomes of Upper Eyelid Blepharoplasty Using Two Different Suture Techniques. Beyoglu Eye J 2022

29. Oren B, Kiziltoprak H, Onder F, Kocabas DO, Yetkin E, Bilen A. Evaluation of Choroidal Vascular Structure in Hyperopic Anisometropic Amblyopia. Beyoglu Eye J. 2023 Mar 1

30. Oren B, Aksoy Aydemir G, Duzayak S, Kızıltoprak H. Evaluation of Retinal Layers and Choroidal Structures Using Optical Coherence Tomography in Alopecia Areata. Medeni Med J. 2023 Jun 

Op. Dr. Fikriye Ordulu is an eye specialist at Büyük Anadolu Hospitals who focuses on the intersection of corrective vision surgery and oculoplastics.

• Specialises in Smart Lens technology and cataract surgeries to restore clear vision
• Performs eyelid surgeries and eye contour aesthetics for functional and cosmetic improvements
• Expert in paediatric eyecare and strabismus to correct eye alignment in children
• Manages chronic conditions including diabetic retinopathy and glaucoma eye tension

Dr Semih Urvasizoglu is a specialist eye surgeon at VM Medical Park Florya Hospital who trained at the prestigious Istanbul Beyoglu Eye Training and Research Hospital.

• Specialises in cataract and refractive surgery to improve vision and reduce dependence on glasses
• Performs glaucoma surgery and specialised drainage procedures like trabeculectomy with Mitomycin-C
• Uses laser-based treatments including phototherapeutic keratectomy and Nd-YAG laser capsulotomy
• Expert in managing complex retinal conditions like detachment and central serous chorioretinopathy
• Member of the Turkish Ophthalmology Association and actively involved in clinical research

Dr Selim Avci has performed over 1,000 cataract surgeries and treats complex vision issues at the Dunyagoz Eye Hospital Istanbul Atakoy.

• Specialises in strabismus surgeries – correcting eye misalignment and muscle balance
• Performs dacryocystorhinostomy (DCR) – a procedure to restore tear drainage to the nose
• Trained at 19 Mayıs University in the Department of Ophthalmology
• Maintains active membership with the Turkish Medical Association (TMA)

Dr Yusuf Ziya Kaya focuses on complex eye conditions at Medicalpoint International Hospital. He is a published researcher in innovative surgical techniques for glaucoma and cataracts.

• Treats paediatric eye conditions and strabismus (crossed eyes)
• Specialises in neuro-ophthalmology, managing vision issues related to the nervous system
• Performs retina procedures and cataract surgery
• Member of the Turkish Ophthalmological Association
• Trained at the prestigious Ege University Faculty of Medicine

Dr Mucize Yaracan Eranil is a leading specialist at Medicalpoint International Hospital with international training from prestigous institutions in London and Cambridge.

• Specialises in cataract surgeries using multifocal and toric lens implants to correct astigmatism
• Manages complex retinal diseases including diabetic retinopathy and retinal detachment
• Performs eyelid aesthetic surgeries and treatments for congenital tear duct blockages
• Completed an observership at Moorfields Eye Hospital in London
• Serves as the Izmir Branch President for the Turkish Ophthalmology Association

Dr Koc is a published authority on vision correction, having authored two medical books specifically on cataract treatments and presbyopia corrective lenses.

• Performs laser eye surgeries including LASIK, ReLEx SMILE, and IntraLase for precise vision correction
• Expert in presbyopia corrective intraocular lenses – implants designed to restore near and far vision
• Completed specialized ophthalmology residency at the prestigious Beyoğlu Eye Hospital
• Member of the European Society of Cataract and Refractive Surgeons (ESCRS)
• Treats keratoconus and performs corneal ring implantations to reshape the eye's surface

Professor Guzel has performed over 15,000 eye surgeries during his career. He treats patients at Dunyagoz Eye Hospital, one of Turkey's premier specialised eye centres.

• Professor at Istanbul University Cerrahpasa School of Medicine, a leading medical institution
• Specialises in cataract surgery, strabismus, and complex keratoconus cases
• Focuses on vitreous body treatments and reconstructions
• Published more than 100 scientific articles on ophthalmology
• Fluent in English for easy communication with international patients

Dr Esra Vural has performed over 5,000 eye surgeries and holds prestigious European Board of Ophthalmology certification. She practices at the specialized Dunyagoz Eye Hospital Istanbul Atakoy.

• Completed a specialized fellowship at Ludwig Maximilian University in Munich, Germany
• Specialises in vitrectomy and retinal detachment surgery for complex eye conditions
• Expert in phacoemulsification and multifocal lens implants for cataract patients
• Published academic author on retinal prostheses and innovative corneal crosslinking treatments
• Holds the Advanced Clinical Exam (FICO) from the International Council of Ophthalmology

Op. Dr. Alasgar Asgarli, MD, is an ophthalmologist. He focuses on cataract and refractive surgery, glaucoma diagnosis and treatment, medical retinal diseases, and pediatric eye care. He performs oculoplastic eyelid surgery and ocular trauma surgery. His skills include intravitreal injections, pterygium excision, and neuro-ophthalmology. He also has experience with advanced intraocular lens fixation, including scleral fixation and the Yamane technique.

Achievements and accreditations: Active member of the Turkish Ophthalmological Association (TOD). Presenter at the TOD 59th National Congress. Attended the TOD 58th National Congress. Completed the TOD Fundus Fluorescein Angiography Course (2024). Published “Comparison of the Effects of Hydrophobic and Hydrophilic Acrylic Intraocular Lenses on Lenticular Astigmatism” (DOI: 10.37844/TJ-CEO.2025.20.37). Holds certification in Botox and dermal fillers.

Associate Professor Faruk Kaya is a leading ophthalmologist at Medipol Bahçelievler Hospital, specialising in complex retinal conditions and cataract surgery. He is known for his published 6-year outcome data on corneal cross-linking for progressive keratoconus.

• Specialises in precise intraocular lens (IOL) power calculations for cataract surgery
• Treats macular degeneration and retinal vein occlusion using advanced injections
• Expert in corneal cross-linking – a treatment that strengthens the cornea to halt keratoconus
• Contributor to major medical textbooks including Keratoconus: Recent Advances in Diagnosis and Treatment

Dr Mustafa Ozsutcu is a senior ophthalmologist at Medipol Bahçelievler Hospital with over 20 years of experience in surgical vision correction and complex eye disorders.

• Specialises in ReLEx SMILE and LASIK laser vision correction
• Expert in phacoemulsification for advanced cataract and lens implantation
• Former faculty member at Bezmialem Foundation University Faculty of Medicine
• Performs vitrectomy and retinal detachment surgery for complex cases
• Active member of the Turkish Ophthalmological Association