Mayo Clinic is the first and largest integrated, not-for-profit medical group practice in the world. Mayo Clinic has destination locations in Minnesota, Arizona and Florida. More than one million people from more than 130 countries turn to Mayo Clinic for diagnosis and treatment each year. Mayo Clinic in Rochester, Minnesota, was again named the best hospital in the United States in U.S. News & World Report’s 2019-2020 ‘Best Hospitals.’ Mayo Clinic also ranked No. 1 in more medical specialty areas than any other U.S. medical center. Mayo Clinic is a destination for all who need certainty, options and hope.