Dr. Ahmed Shabana did the surgery to replace the lens after the first surgery for the cataract removal. Firstly, not many doctors take on the task of correcting someone else's mistakes, and secondly, the operation itself is more complex as you have to remove the old lens and put in a new one. The doctor not only performed the surgery skillfully, showing professionalism, but also saw the patient before his usual working hours if needed and always kept in contact. Highly recommended!