A point to note is that if you are going on vacation somewhere you may consider getting a cleaning done there….I had my cleaning done in Quito, Ecuador for $40 and I honestly can say that the dentist was far better equipped and knowledgeable than any dentist I have gone to in the USA. He even measured my gums with lasers and I have never even seen such an instrument over here in the US.
Time to outsource some of your medical expenses too.