Private Yüzyıl Hospitals, established in 1996 in Gebze, Turkey, is a multi-specialty medical center offering advanced and reliable healthcare services. The hospital features 5 operating theaters, specialized intensive care units, and 122 patient beds. Key specialties include laparoscopic surgery, aesthetic and reconstructive surgery, cardiology, neurology, urology, gynecology, pediatrics, and medical aesthetics. Yüzyıl Hospitals provides patient-centered care using advanced medical technologies and a multidisciplinary approach, ensuring high-quality treatment and comfort for every patient.

Cagin Eye Hospital is the largest private hospital for eye treatment in Turkey. Doctors of the Medical Center perform laser correction of vision, strabismus and cataract surgery, treat corneal diseases and injuries.

The Clinic applies the most modern ophthalmologic techniques — PRK, LASEK, LASIK, iLASIK, and corneal cross-linking (treatment of keratoconus without surgery). NASA approves the iLASIK technology for the astronauts' treatment.

380 foreign patients undergo eye treatment in Cagin Hospital annually.

Dünyagöz İzmit was opened in February 2008 with the aim of meeting all eye health-related needs of the people of İzmit. Located in the heart of İzmit on Atatürk Boulevard, Dünyagöz İzmit offers comprehensive diagnostic and treatment services in ophthalmology.