What a wonderful story. At a minimum this guy should be stripped from his licence. But of course nothing will happen. Docs are like monkeys with the grenade, do not know what they are doing.
See, when a plumber does not know how to fix pipes, what is the worst thing that can happen? You will have water in your house. Not pleasant, but not deadly as well. What happens when a motherfucking doc does not know jack shit about medicine? Someone's life may be in danger. And this is completely different ballgame. I believe doctors much be prosecuted viciously when shit like that uncovers. I started to go to doctors appointments with voice recorder running on my phone. Reason one: I can replay it later and this way I will remember what was said. Reason two: if I ever come across doctor as the OP described, this will be played back to him in the court.