I have had word-of-mouth I did not care for ...
And been lucky with "unknowns" ...alot like dealin with /finding any other kind of doctor.
..but it can be done ...
I lived in a tiny berg of 5K people in Alaska ....one dental clinic ...one dentist ...no insurance with a broken tooth same as yours ....explained my situation and was able to do a type of cafeteria style treatment ....They only cleaned the one tooth ....took one xray of that tooth ...and then opted to apply a "Temporary cap" over my broken tooth till I could get a crown. ..all for about $300 ...(2002)
5 years later, they had to ply that "temp cap off"

Best darn dentist I've ever had in Alaska. But they were also used to workin with people with little to no income or insurance.
The Guy quit dentistry to move to Oregon and raise pinot noire wine grapes

...I hear he still has a chair in the livingroom for fam and friends

My friends tell me it is a common ploy by too many dentists offices to MAKE you have full XRays taken ...AND ....a full cleaning ....even if you just HAD them done somewhere else! (I think it's called "padding the bill"

)
No ....You just had some taken ...get those and go do what you do best ...go be Uncle ....

If you have xrays in hand, and they still insist ...it may be the front desk bulldog who is the problem, but it's time to say adios and move on to the next .
If you are able to get a really soon appt ...even if u were told that you need blah-blah-blah done AGAIN ....you can try calling their bluff ...go along with them until you get back to the chair ...that is your main objective

.....once you are in "the Chair" ...and when they start the "let's XRAY you spiel" ....you say, no ...just had that last week ...here they are ...Cleaning? ...no ....just had that... Once you are back there in the chair , it is my belief that you have a better shot at calling the shots ....only some cruel MFers are gonna toss you out from there....