How long do patients need to spend on LASIK of Nevada’s facility during the whole procedure? Well it needs to spend 2 to 2 and 1/2 hours inside the facility and it is enough to do all the proper testing and evaluation to make sure that the procedure will go smoothly. Might be repeating some testing or maybe some new testing to confirm your candidacy. The actual LASIK procedure takes less than 8 minutes so literally, we can change your life in just 8 minutes or less. Most of that time spend to get patients ready on the upcoming procedure and only about 2 minutes to spend actually performing the LASIK procedure. Imagine, we will ask you to stay for 2 or 2 and 1/2 hours but the critical time only requires 8 minutes of your life to totally change your life.