Mayo Clinic is the best hospital in Arizona according to U.S. News & World Report. Doctors in the Head and Neck Cancer Center use the newest and most effective diagnostic options available to ensure you get the best possible head and neck cancer care and the right diagnosis the first time. Innovative treatment options include transoral robotic surgery, intensity-modulated radiation therapy, proton beam therapy and clinical trials. With a precise diagnosis, you will work with a Mayo Clinic doctor to review all of your treatment options and determine the treatment that best suits your needs and goals.