Maybe he's actually a real GP,
I've dealt with enough incompetent quacks in my life to believe it's possible. He just insists on himself so much, it seems off somehow.
(The Porcupine From Purgatory katsu revival trust, Fri 21 Jun 2024, 19:50, archived)

If I was a real doctor I would mention it in every comment, sometimes twice
why else go to all that trouble of getting qualified
( mofaha ┐( ˘_˘)┌ ʅ(́◡◝)ʃ, Fri 21 Jun 2024, 19:57, archived)

That's how they caught Shipman

(( * )( * ) ( . Y . ) ( ͜ₒ ㅅ ͜ ₒ), Fri 21 Jun 2024, 20:00, archived)