Vegas can take its toll (and not just on your pocketbook). For those who have perhaps overindulged in all the city has to offer, there is Summerlin Hospital Medical Center.�The subsidiary of Universal Health Service is a 450-bed acute care hospital on a 40-acre campus in the master-planned community of Summerlin in Las Vegas. The hospital's nearly 300 physicians offer care in roughly 30 specialties including cardiology, cancer, OB-GYN, and wound care. Summerlin Hospital has undergone a series of expansions in recent years that have added a Pediatric Intensive Care Unit and a six-story tower housing about 175 rooms.