YPS Imaging YPS Imaging is the Radiology Provider at Keys Medical Centre, located on Level 1. They provide X-Rays, Ultrasounds, and US-Guided Steroid Injections, as well as a range of other services, most of which are bulk-billed.  Please call them on 03 8640 9509 to book an appointment or visit https://ypsimaging.com.au/ for more information.