A surgical data monitoring and display system is described. In some embodiments, the system includes a data storage module that stores retrospective data and real-time surgical data concerning a patient, a first processing module that receives and processes the retrospective data into processed retrospective data, and a second processing module that receives and processes the real-time data into processed real-time data. Each of the first processing module and the second processing module transmits their processed data to first and second display modules, respectively, before or during performance by a healthcare provider of a medical or surgical procedure on the patient.