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 Rochester, Minnesota Central Appointment Office 507-538-3270 7 a.m. to 6 p.m. Central time Monday through Friday Sept. 27, 2023 Print Share on: FacebookTwitter International patients International patients can request an appointment at any Mayo Clinic location. Appointment requests for international patients ORG-20555164 Medical Departments & Centers Dental Specialties