I mean, he's a licensed practicing physician in Toronto, Ontario and nothing he advocates seems too far out of the mainstream medical science to me.
Also, I just pulled out a copy of the book I mentioned, and in the appendix he's got 467 citations. I'd say ballpark over half of those are peer reviewed medical journals.
Doesn't seem very duck-like, but I'm interested to hear your take on why he's a quack.
