Best Keratoconus Doctors in Istanbul

Dr. Serdar Marol is an ophthalmologist with 28 years of practice. He has been involved in more than 25,000 surgical cases.

He graduated from the Dokuz Eylül University Faculty of Medicine (1983–1989). He completed ophthalmology training at the Inönü University Faculty of Medicine, Turgut Özal Medical Centre (1993–1997).

He is a member of the Turkish Ophthalmological Society (TOD), the Turkish Medical Association (TTB), and the European Society of Cataract and Refractive Surgery. He speaks English.

Dr. Alperen Koc is a seasoned Ophthalmologist and Cornea Specialist with over 14 years of experience in treating Keratoconus at Valued Med Hub Hospitals.

• Specializes in corneal procedures for Keratoconus treatment
• Post-graduate training from Beyoğlu Eye Hospital
• Graduate of Istanbul University Faculty of Medicine

Dr. Filiz Kordeser is an ophthalmologist with 22 years of practice. She has been involved in more than 20,000 surgical cases.

Education and training: Marmara University Faculty of Medicine (English program, 1993–1999). Istanbul Training Hospital, Department of Ophthalmology (1999–2004).

Professional memberships: Turkish Ophthalmological Association; European Society of Cataract and Refractive Surgeons (ESCRS). Language: English.

Over 20,000 surgical cases – Dr. Gokay Gunay brings extensive expertise in eye care at Dunyagoz Eye Hospital Istanbul Atakoy.

• Specialized in ophthalmology at Istanbul University Çapa Faculty of Medicine
• Member of the American Academy of Ophthalmology
• Fluent in English for international patients
• Part of the European Cataract and Refractive Surgeons Association

Prof. Husnu Guzel has performed over 15,000 eye surgeries in his 37-year career, specializing in complex ophthalmological cases at Dunyagoz Eye Hospital Istanbul Atakoy.

• Professor at Istanbul University Cerrahpaşa School of Medicine
• Published more than 100 scientific articles on ophthalmology
• Specialized in eye surgery since 1980
• Fluent in English for international patients

Dr. Alkin brings extensive ophthalmology expertise, with specialized training in medical and surgical retina at Doheny Eye Institute in Los Angeles.

• Board-certified ophthalmologist with over 29 years of clinical experience
• Fellow of the Turkish Ophthalmological Society's Surgical Retinal Board
• Performs advanced diagnostic imaging and treatment for retinal conditions
• Published numerous studies on macular diseases and retinal therapies

Dr. Akif Saygin specializes in ophthalmology with a focus on refractive surgery and diabetic eye conditions.

• Completed ophthalmology specialization at Istanbul Göztepe Training and Research Hospital
• Active member of the Turkish Ophthalmology Association
• Attended ESCRS (European Society of Cataract and Refractive Surgeons) courses
• Experience across multiple state and training hospitals in Turkey

Specializing in keratoconus treatments, Dr. Kiziltoprak has authored over 30 publications on corneal and retinal conditions, with a focus on innovative diagnostic and surgical techniques.

• Expert in advanced keratoconus treatments including crosslinking and corneal rings
• Extensive research on corneal densitometry and early keratoconus detection
• Practices at Atlas University Hospital with a multidisciplinary approach

Dr. Ulviye Askerova, MD, is an ophthalmologist. She earned her MD from Azerbaijan Medical University in 2019. She is completing an ophthalmology residency at Göztepe City Hospital / Istanbul Medeniyet University (2021–2025). Her clinical focus includes cataract surgery with intraocular lenses (including trifocal), medical retina, pediatric ophthalmology and strabismus, and oculoplastics.

She has two peer-reviewed international publications (Graefes Arch Clin Exp Ophthalmol, 2023; Medical Journal of Medeniyet, 2025). She has given four presentations at national and international meetings (ASO & TROS 2022; TOD 2023; TOD 2024; ASO & TROS 2024).

She completed the TOD Vitreoretinal Surgery Unit “Basic Techniques in Vitreoretinal Surgery” Skills Transfer Course in May 2024. She has participated in nine congresses, symposia, and webinars from 2022 to 2025, including the TOD National Congresses (56th and 57th) and the 9th TOD Live Surgery Symposium.

Dr. Serdar Ilguy specializes in urological conditions, offering expert care for a range of complex issues.

• Focuses on kidney, bladder, and urinary tract stones
• Experienced in treating urological cancers
• Addresses sexual dysfunctions and infertility
• Handles prostate diseases and urinary incontinence

Dr. Karaca specializes in treating Keratoconus at Büyük Anadolu Hospitals, focusing on advanced eye conditions.

• Expertise in Lazy Eye (Amblyopia) and Glaucoma
• Specializes in Yellow Spot Disease and Diabetic Retinopathy
• Works at BAH International, a leading eye care center

20,000+ ophthalmic surgeries performed – Dr. Fırat Helvacıoğlu specializes in cataract and refractive surgery at Veni Vidi Eye Clinics.

• 23 years of experience in ophthalmology
• Member of ESCRS, ASCRS, ISRS, and ICO
• Certified by the International Council of Ophthalmology
• Trained at Marmara University and Bakirkoy Dr. Sadi Konuk Research Hospital
• Regularly attends international ophthalmology congresses

Specializes in advanced corneal procedures including Corneal Collagen Cross-Linking – a key treatment for Keratoconus at Veni Vidi Eye Clinics.

• Trained in LASIK and Femtosecond Applications for precise vision correction
• Certified in Corneal Topography Analyzing for accurate diagnosis
• Member of prestigious organizations like AAO and ESCRS
• Fellowship at İzmir Bozyaka Teaching and Training Hospital

Prof Yildirim specializes in corneal biomechanics and keratoconus, with extensive experience in keratoplasty and refractive surgery.

• Over 16 years of experience in ophthalmology
• Holds European Board of Ophthalmology Diploma (EBOD)
• Active member of Turkish Ophthalmology Society's Cornea Department
• Professor at Acibadem District Hospital since 2024

Dr. Mehmet Orçun Akdemir has published over 20 studies on keratoconus treatments, including comparisons of deep anterior lamellar keratoplasty techniques.

• Member of the Turkish Ophthalmology Association
• Specializes in big bubble vs. manual lamellar dissection for DALK
• Presented research at international ophthalmology conferences
• Works at Veni Vidi Eye Clinics focusing on corneal conditions

Prof. Türkçüoğlu specializes in advanced eye care with a strong focus on vitreoretinal procedures from his training at Johns Hopkins Hospital.

• Over 27 years of experience in ophthalmology
• Assistant and associate professor roles at multiple universities
• Trained in vitreoretinal surgery at Wilmer Eye Institute
• Current professor at Veni Vidi Eye Clinics