Dr. Burger Has Helped More People Achieve 20/20 Vision after LASIK than any other Surgeon in Central IL. Dr. Burger is the only surgeon in Central ILLinois to offer multiple Laser technologies that include Flying Spot Laser Technology, Broad Beam Laser Technology, and Scanning Laser Technology. These Multiple Laser technologies Coupled with Dr. Burger’s Experience have allowed Dr.Burger to Help More People achieve 20/20 Vision after Lasik than any other Surgeon in Central Illinois.