I read House of God a few months ago, on your rec! Silly boy! :)

but I'm a doctor (or will be in four days)
Yay! What about the How Doctors Think was unimpressive? Was it not-great writing or did you find it to be inaccurate? After reading Complicated and Better, I've been on a doctor-themed books kick, so this one seemed interesting, too.

You'll probably be surprised to hear this, but I haven't actually read any Pratchett. People keep telling me I should, but I somehow never have. Any recs for a good starter book?

I have no idea what HHG2G is...:)