[anemic]

I did not know dentists offer such a service but i'm still a bit hesitant to ask at my next checkup.

[userbinator]

Depends on your relationship with the dentist, and the specific one. I'v heard of others getting their dentist to xray small things for them, either for free or a nominal fee.

[rfrey]

I think this is more "my neighbour and buddy who happens to be a dentist" versus "my dentist who happened to ask about my hobby".