CoreySurg™ is a mobile communication solution using iPhones and iPad devices for coordination of perioperative activities to implement LEAN management techniques. CoreySurg™ enables perioperative services to meet and exceed room turnover targets while leveraging existing IT investments and maintaining HIPAA compliance. CoreySurg™ enables coordination of activities among nurses, surgical assistants, anesthesiologists and surgeons in REAL TIME to reduce frustration, increase efficiency and reduce unnecessary costs. CoreySurg™ provides clear metrics and analytics to administrators and hospital management to identify areas for optimizing operations to increase operating room utilization by 15% to 30%.