With more than 25 years of experience in ophthalmology, Op. Dr. Sami is a highly regarded expert in cataract surgery, glaucoma, retinal diseases, and blepharoplasty. Throughout his career, he has served in both military and civilian hospitals across Turkey, and has broadened his clinical expertise through international research fellowships in the United States.
Renowned for his precision in surgery and empathetic approach to patient care, Dr. Toyran provides a wide spectrum of advanced eye treatments, utilizing the latest diagnostic tools and surgical technologies.
Dr. Toyran earned his medical degree from GATA Medical Faculty and completed his residency in ophthalmology in 2000. Since then, he has performed over 20,000 ophthalmic procedures. As of 2023, he continues his practice as an ophthalmologist at a private hospital in Izmir, Turkey.
His academic contributions include:
More than 50 national and international publications
Over 1,000 citations worldwide (according to Google Scholar), highlighting the significance of his research in the field of ophthalmology.
Congress Participation & Scientific Presentations
Dr. Toyran has participated in international and national ophthalmology congresses including:
- ARVO Annual Meeting, USA
- American Academy of Ophthalmology Congress
- European Diabetes Eye Complications Study Group
- Turkish Ophthalmological Society Congress
Publications & Research
Dr. Toyran has authored and co-authored 30+ peer-reviewed articles in international journals such as Ophthalmologica, British Journal of Ophthalmology, European Journal of Ophthalmology, Archives of Ophthalmology, andAmerican Journal of Neuroradiology.
He has been cited in numerous academic works, particularly for his contributions to retinal imaging, glaucoma, and diabetic eye disease.

