Mayo Clinic does not require you to have a referral to come to them. With that said, some insurance plans do, so you'll want to be sure to check.

Hello @betterb4. As @kdubois mentioned, you do not need to be referred to Mayo Clinic unless your insurance requires it. You can find all of that information by going here and going through the appointment process, http://mayocl.in/1mtmR63.