Memorial Ataşehir Hospital in Istanbul offers keratoconus diagnosis and treatment with Dr Mustafa Kemal Arici, who has done 1,100+ treatments over 36 years. Diagnostic exams start from around A$1,400, covering detailed corneal assessments. Treatments include corneal cross-linking to halt progression and keratoplasty for corneal transplants in severe cases. The hospital is JCI accredited and supports Aussies with free airport transfers, accommodation help, and English interpreters. Rooms include WC, TV, and WiFi for a comfortable stay.