Request an appointment Print Mayo Clinic works with hundreds of insurance companies and is an in-network provider for millions of people. In most cases, Mayo Clinic doesn't require a physician referral. Some insurers require referrals, or may have additional requirements for certain medical care. All appointments are prioritized on the basis of medical need. U.S. patients Online requests Request an appointment at Mayo Clinic Telephone requests Mayo Clinic's campus in Phoenix/Scottsdale, Arizona Central Appointment Office 800-446-2279 (toll-free) 8 a.m. to 5 p.m. Mountain time Monday through Friday Mayo Clinic's campus in Jacksonville, Florida Central Appointment Office 904-953-0853 8 a.m. to 7 p.m. Eastern time Monday through Friday Otolaryngology 904-953-0867 Audiology 904-953-0867 Evaluation of balance problems and dizziness 904-953-0867 Cochlear Implant Program 904-953-0867 Hearing Aid Clinic 904-953-0500 8 a.m. and 5 p.m. Eastern time Monday through Friday Mayo Clinic's campus in Rochester, Minnesota Central Appointment Office 507-538-3270 7 a.m. to 6 p.m. Central time Monday through Friday Otolaryngology 507-284-3856 8 a.m. to 5 p.m. Central time Monday through Friday Hearing aids 800-247-1807 Mayo Clinic Children's Center Central Appointment Office (Minnesota) 855-MAYO-KID (855-629-6543, toll-free) 7 a.m. to 6 p.m. Central time Monday through Friday Dec. 16, 2021 Print Share on: FacebookTwitter International patients International patients can request an appointment at any Mayo Clinic location. Appointment requests for international patients ORG-20424058 Departments & Centers Medical Departments & Centers Otolaryngology (ENT)/Head and Neck Surgery