As a 5 year patient at Mayo, anyone can apply for an appt. My wife has never been patient but last year she got a appt to see a Dermatologist for a odd rash she had. . the problem with Mayo, is that they are far and few between., 2019 I tried get an appointment at Mayo Jacksonville FL they said it will be a year wait to see them. When I said I can wait just set it up, they said call us back next year! o_O