Top Hospitals for Treatment of Optic Nerve Atrophy (ONA) in Istanbul - Turkey
Each hospital in this list meets Booking Health’s strict international standards: at least 250 surgeries per year, ISO‑certified quality management, and documented survival outcomes. Our medical board then ranks the clinics by clinical expertise, technology, and patient‑satisfaction scores.
The Dunyagoz Hospital Istanbul was founded in 1996 and today it is the largest in Turkey and at the international medical arena. The group contains 25 specialized centers in Turkey and abroad. The hospitals work in 11 cities in Turkey. The main ones are located in Istanbul, Ankara and Antalya. The hospital annually serves about 
The Hisar Intercontinental Hospital Istanbul is a private multidisciplinary medical facility, which provides top-class diagnostics and treatment in the most comfortable conditions for each patient. The hospital was founded in 2006 and today can be proud of an excellent medical and technical base, excellent professional staff, au
The Liv Hospital Istanbul is one of the leading multidisciplinary medical facilities in Turkey, where the patient is provided with the highest quality medical service, a responsive care and a pleasant, friendly atmosphere. The hospital was founded in 2013 and soon received one of the most prestigious international quality certif
