No I haven't. Mayo clinic is in Boston ma right. Where I live is far from Boston. There's so much I need to do in regards to finding a solution but I don't get any incouragement from my providers. Can't wait any longer. Pain and dizziness is out of control. I tried to keep things to myself but I am hurting in silence. The few acquaintances I have are tired of me complaining I suffer in silence I act like its all Good I wish I could cry but I can't because of my eyes problems. All I do is sit and Wait.