The whole procedure was very seamless from initial testing appointment and finally surgery. The staff is helpful. Dr Naren explained the whole procedure before surgery and made the patient comfortable. I went through LASIK surgery using SMILE. The surgery took only 18 minutes including everything. My eyes started recovering by end of the day. I will recommend Narayana Nethralaya and Dr Naren Shetty. Finally I am typing this review with my specs removed ??