3Greens™ was developed by Dr. Hey, who is both a surgeon and a pilot. Dr. Hey took inspiration from aviation, and wanted to bring the same level of safety and process control into the operating room. Aviation created a system using checklists to take a complex problem and simplify it into standard work. By introducing checklists to the operating room, a surgeon can perform confidently knowing that each critical step of a procedure has been completed. 3Greens™ allows Dr. Hey to create a custom checklist, capturing data points, tracking time, and providing a transcript to keep surgical data safe and in one location.

Dr. Hey is able to create his own checklist custom-tailored for each patient, his unique practice, and evolve with the ever-changing healthcare environment.