Dr Nikolaos I Dervenis MD, MSc, PhD, FEBO - Consultant Ophthalmic Surgeon
Nikolaos Dervenis

| Turkey | Austria | |
|---|---|---|
| Ophthalmoscopy | from $50 | ≈ $80 |
No hidden fees – just official clinic prices. Pay at the clinic for Ophthalmoscopy upon arrival and use a flexible installment plan if needed.
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Dr. Nikolaos Dervenis is an ophthalmic surgeon who has performed over 4,000 cataract surgeries. He specializes in LASIK, premium IOL replacement, and vitrectomy at his clinic in Thessaloniki. Dr. Dervenis earned over 20,000 citations for his research in international peer-reviewed journals. This high citation count reflects his significant influence on modern eye surgery techniques.

Dr. Panagiotis Dervenis is a specialist in cornea, glaucoma, cataract, and refractive surgery. He graduated from the Aristotle University of Thessaloniki. He earned an MSc with distinction in Biomedical Research Methodology, Biostatistics, and Clinical Bioinformatics in 2020.
He trained in ophthalmology in Trikala (2019–2021). He then worked at the University Eye Clinic of Sussex (2022) and at Moorfields Eye Hospital (2022–2023). He completed a glaucoma clinical fellowship (2023–2024). This included MIGS and complex surgery, such as trabeculectomy and drainage valves/devices.
He is a cornea and ocular surface fellow at Moorfields and King’s College Hospital (2024–2026). He has performed many modern corneal transplants (DMEK, DSAEK, DALK, PK). He completed refractive surgery training at Ulster University (2024–2025) under Prof. Dan Reinstein (LASIK, PRK, SMILE). He also trained in cataract surgery with premium IOLs. He earned FEBO after the pan-European board exams (2025). In 2026 he was selected by AECOS as one of 12 Rising Stars.
Anna Leonova