Best Pupilloplasty Doctors Abroad for Australian Patients

Associate Professor Muhammet Derda Ozer has performed over 20,000 eye operations, making him a high-volume specialist for patients needing complex iris and pupil repairs.

• Completed a surgical fellowship in the United States at the University of Kansas Medical School
• Holds an advanced certification from the International Council of Ophthalmology
• Serves as an Associate Professor at Istanbul Yeni Yuzyil University, teaching the next generation of eye surgeons
• Participated in several major clinical trials for leading global pharmaceutical companies including Roche and Novartis

The doctor is a distinguished ophthalmologist with 33 years of clinical experience in eye health. Specializing in surgical procedures, the doctor has successfully performed over 20,000 surgeries, demonstrating a commitment to high standards of patient care and satisfaction.

After graduating from Uludag University Faculty of Medicine in 1988, the doctor completed specialization in ophthalmology at Dicle University in 1992. Achieving associate professorship in 2002, the doctor attained full professorship at Harran University in 2009. Memberships include the Turkish Ophthalmological Association and the Turkish Medical Association.

Dr Ponpawee Jindarak is a highly specialised ophthalmologist who completed an international clinical fellowship in glaucoma at the Illinois Eye and Ear Infirmary in the USA.

• Holds a Doctor of Medicine from Chulalongkorn University, one of Thailand's top medical faculties
• Specialises in diagnosing and managing complex vision conditions beyond routine eye care
• Experienced in advanced surgical interventions for the anterior segment of the eye
• Currently serves as an eye care specialist at Intrarat Hospital

Professor Ebru Gorgun is a highly regarded ophthalmic lead at Dunyagoz Eye Hospital who specializes in complex microsurgical repairs of the eye.

• Active member of the European Society of Cataract and Refractive Surgeons
• Expertise in retinal and anterior segment reconstruction required for pupillary repairs
• Formerly a lecturer at Yeditepe University Faculty of Medicine
• Member of the European Vitreoretinal Society and EURETINA
• Trained at the prestigious Istanbul University Cerrahpasa Faculty of Medicine

Dr Theppachai Thammikasakul is a specialist ophthalmologist at Intrarat Hospital who has completed advanced fellowship training in corneal and refractive surgery.

• Holds a sub-board fellowship from Khon Kaen University
• Focuses on precision anterior segment repairs and corneal health
• Completed specialist ophthalmology certification at Phramongkutklao Hospital
• Trained at Phramongkutklao College of Medicine
• Expertise includes complex refractive corrections and surgical eye care

Professor Ali Riza Cenk Celebi is a Harvard-trained ophthalmologist who specialises in complex anterior segment surgeries at Istinye University Liv Hospital. He is a Fellow of the Royal College of Surgeons of Edinburgh and the European Board of Ophthalmology.

• Completed a specialised glaucoma fellowship at Harvard Medical School
• Expert in corneal diseases and limbal stem cell transplantation
• Executive Board Member of the Turkish Ophthalmological Association Cornea Unit
• Published 58 international peer-reviewed articles on advanced eye surgery
• Certified by the International Council of Ophthalmology in clinical and advanced sciences

Professor Yusuf Yildirim is a leading ophthalmic surgeon who has performed over 10,000 successful cataract and anterior segment procedures. He currently serves as the Clinical Educator at Istanbul Medipol University.

• Holds a specialised Cornea and External Disease Subspecialty Diploma
• Member of the Royal College of Surgeons of Edinburgh
• Certified by the European Board of Ophthalmology (FEBO)
• Specialises in ocular surface reconstruction and complex corneal transplants
• Author of 84 scientific articles on advanced eye surgery techniques

Dr Ugur Yayla is a highly specialised ophthalmologist at Medipol University Pendik Hospital with advanced fellowship training in vitreoretinal surgery.

• Completed a surgical fellowship at the prestigious Gazi University Faculty of Medicine
• Specialised in medical retina and complex ocular microsurgery
• Holds a second fellowship in managing retinopathy of prematurity
• Practised as a senior specialist at Kocaeli Derince Training and Research Hospital
• Focuses on restoring anatomical function through detailed intraocular procedures

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 

Education

• Uludag Faculty of Medicine, Ophthalmology Residency, 1980, Bursa/Turkey
• Cerrahpaşa Medical Faculty, Ophthalmology Residency, 1978, Istanbul/Turkey
• Istanbul University Faculty of Medicine, Doctor of Medicine Education, 1974, Istanbul/Turkey
•  

Experience

• Cerrahpasa Faculty of Medicine, 1990-2019, Istanbul/Turkey
• Koç Foundation American Hospital, 2002-2006, Istanbul/Turkey
• Pittsburgh Children Hospital Ophtalmology Department, 1997, United States of America
• New York Eye and Ear Hospital, 1995, United States of America
• King Abdulaziz University, Jeddah, 1984-1990, Saudi Arabia
• Glasgow Tennent Eye Institute, 1983, United Kingdom
• Uludağ University, 1978-1984, Bursa/Turkey
• Cerrahpaşa Faculty of Medicine, 1976-1978, Istanbul/Turkey

Medical Intrests

• Seventh Nerve Palsy (Lagophthalmos) Treatment, Gold Plate and Hyaluronic Acid Injection Applications
• Double Vision (Diplopia) Treatment
• Botox Applications Around the Eyes (Botulinum Toxin)
• Eyelid Plastic, Aesthetic Surgeries
• Treatment of Tear Duct Blockages in Children
• Eyelid drooping - Ptosis (in children and adults)
• Treatment of lazy eye (amblyopia)
• Botox (Botulinum Toxin) Treatment in Nystagmus
• Nystagmus Treatment
• Botox (Botulinum Toxin Application) for Eye Movement Paralysis in Diabetic Patients
• Botox (Botulinum Toxin) Treatment in Strabismus (Children and Adults)
• Transposition Surgery in Strabismus (Children and Adults)
• Strabismus Surgery - Strabismus in Vertical Plane (Children and Adults)
• Strabismus Surgery - Horizontal Strabismus (Children and Adults)
• Strabismus