If you have a pacemaker do not go they will take your money sell you prep but then cancel due to a pacemeker..Advised by the doc that their front end people are not medically trained so wouldnt know to ask blamed ref doc for not putting it down nothing on submitted form yet no spot for that. Inaccurate at reading docs and was belligerent towards referring doc .Could have stopped me from wasting time and money by asking one question at appt booking MONEY GRAB .-100 points