Dentist recommendation that wont over treat?

Hey I've have had a tough time affording regular dental work, so I havent been in 2 years, hoping I wont have to budget like this forever but I digress. I have some visible cavities that I know will be a problem soon and so I know I have to go in and get a deep cleaning xrays etc. I am looking for a dentist recommendation that understands economic realities like this and address what is neccessary without trying to squeeze water from a stone. Thanks in advance!