I'm not sure I understand why people think that all dentists in Thailand cut corners and are inferior.
I need 5-6 fillings if I'm lucky. That will be a minimum cost of $600 to my local dentist + the Medibank private rebate or around half the cost to a reputable dentist in Thailand.
I also need 3 implants, possibly 4 implants. My dentist wants ~$5,500 for each implant after Medibank rebate. The cost in Thailand is ~$1,700-$2,000 per implant.
I know
@MEL_Traveller has used dentists in Thailand without issues. I personally know people who have used dentists in Thailand and are extremely happy with their work.