Mayo Clinic hospitals in Arizona, Florida, Rochester and Mankato were named in the top 1% of hospitals nationwide for overall clinical performance. Mayo Clinic hospitals in Arizona, Florida, Rochester, Minnesota, and Mayo Clinic Health System in Mankato, Minnesota, were named among America’s 50 Best Hospitals by Healthgrades, an independent healthcare ratings company. In addition, Mayo Clinic Health System in Eau Claire and La Crosse, Wisconsin, were included in the Healthgrades 100 Best Hospitals list. Notably, the La Crosse location is…