How often does keystone first pay for dentures. I heard every 5 years. Or twice in a lifetime or once in a lifetime. Anyone know?

Its every 7 yrs

I heard it's 1 Pair & that's all you get. I know someone who got them & KF said to make sure you do exactly what the Dr says to do for your Treatment Plan, because if they don't fit right, you're out of luck. The Person did what they wanted to do to rush the process, instead of what was recommended by the Dr & ended up with a Pair of ill fitting, pretty much unusable, Dentures that they're now stuck with unless they Pay out of Pocket for a New Pair, which isn't cheap.