I haven't gotten a second opinion yet. I just got my my last test results this week, and I'm pondering when to get a second opinion. My Mayo team consists 2 cardiac specialists and their genetic group. I definitely will get a 2nd opinion before surgery, as there are a couple of options given what I have, and I want to make sure my surgeon is very experienced in the specific surgery I may need. Cleveland Clinic has a transparent cost on it and it's about $2,000 depending on what all you include. I don't if insurance will cover it....