[curriculum]

I think what you're referring to in your last paragraph is a CEREC crown, but it's not always cheaper. In my case, my insurance covers a lab-made crown with a $100 copay. It takes a few days to be made, so it's slightly inconvenient. Same-day CEREC crowns aren't covered by my insurance, and cost around $500-$800 at the dentists I went to.

I discovered this last year when I went to a new dentist and they recommended two CEREC crowns and a laser gum cleaning at a total cost of around $2000. This was surprising, because I thought my dental insurance was pretty good. Turns out, it is: the dentist was just electing to use more expensive methods that weren't covered by insurance and failed to tell me about the options. I did some research later and found that the laser cleaning was not demonstrably better than the traditional approach in terms of outcomes (though I think the gums are supposed to heal faster) and was not endorsed by the periodontist professional society. I saw some sources which said that the same-day CEREC crown is actually worse than the lab-made crown in terms of fit and durability.