Failed Dentist Appointment

We took Tricity to the dentist today, but he turned her away, saying she wasn't sedated enough... He basically made fun of her weight, saying because she's "so big", he didn't realize she was going to need a stronger dose. So basically us buying the dose he prescribed? We paid to sedate our child for nothing. It was his mistake and of course he's not going to do anything about it...

He said he's not really worried about her teeth, though. (Her adult teeth are growing in behind her baby teeth.) He wants us to come back for 4 cavities, though. I can't see us having to pay more money on teeth that are just going to fall out anyway, though. We can't afford it. We don't have any kind of insurance, and we're trying to save up to move out. If he's not worried about her shark teeth, and with them being crooked, then we'll just wait it out. Once again, we missed school for nothing...