Abstract: A method and system for confirming the siting of a surgical procedures prior to starting the procedure. The method is guided by a computer implemented surgery siting system operating in conjunction with at least one tangible component, such as a wearable device. The method and system are designed to confirm sidedness of a surgical procedure prior to initiating the surgical procedure through a series of checks and confirmations both by the computer implemented surgery siting system, and physical location of a wearable device containing machine readable data that correlates with the information accessible by the surgery siting system. The confirmation of the surgical siting is provided by following a series redundant and effective mechanisms that reduce the occurrence of wrong site surgeries.