Wow, what a terrible experience. I saw Dr. Michael Feinstein at the Mayo Clinic in Phoenix, Arizona. He looks like hes 80 years old. Im not kidding. I would think with a lot of experience. He sent me downstairs for lots of blood tests. He got the results and a week later had me back for lots more blood tests. So, I finally get the phone call from his assistant who doesnt leave her name stating, Stop taking the Synthroid. Theres only one problem with that. I am 60 years old and have never taken Synthroid. So I call them and leave a message. They return the call again without name and say they made a mistake, Stop taking Crestor. Ive never taken Crestor either. I never go back or call back again. Then, I get the bills. SEE THE ATTACHED. This goes on for over a year. I dont owe anything but I better pay it by tomorrow or else! In July, I get on a three way call with my insurance company and Mayo Clinic. Mayo Clinic finally says all set, youre all paid up, no more bills. Then, three months later I get another bill. What a bunch of clowns? I could have gotten treated badly like this anywhere. Why go to the Mayo clinic?