I am Patrick from Slovakia and I am a stargardt patient. I was treated by Dr. Osman Firatli and my vision was improved. I see differences when navigatin my phone and the anoying blue rings what I saw is away. My sight is also much more quiet than before. I met a lot of people from all around the world. There was dozen people from USA, Africa and also Europe. So I can definitely recommend everyone this amazing clinic and Dont be worry, dont be negative. Doctors are perfect and they help you with everything you will need.