| Turkey | Austria | Spain | |
| Retinopathy of prematurity surgery (ROP surgery) | from $6,200 | ≈ $4,800 | ≈ $4,500 |
Dr. Hamdi Er is an ophthalmologist at Dunyagoz Eye Hospital Istanbul Altunizade. He completed fellowships at Moorfields Eye Hospital and the Doheny Eye Institute. Dr. Er specializes in retinal transplantation and vision correction surgery. He works at a hospital treating 62,000 eye patients annually.
Dr. Fevzi Akkan is an ophthalmologist at Dunyagoz Eye Hospital in Istanbul. He achieved a national milestone by performing the first bionic eye surgery in Turkey. Dr. Akkan specializes in retinal treatments and cataract surgery using multifocal lens implants. He is a member of the American Academy of Ophthalmology.
900+ retinal procedures performed – Associate Professor Ozer brings 22 years of ophthalmology experience with a vitreoretinal focus.
Dr. Derda Ozer is an ophthalmologist at Valued Med Hub Hospitals in Istanbul. He specializes in ocular oncology and surgical retina treatments. Dr. Ozer has published over 35 research papers in journals like Cornea and International Ophthalmology. He focus on imaging and new treatments for vascular eye diseases.