Kia Rio -- Hinges For Car Door, welded to body frame of car?

[Monty]

I was in an accident a few months back, my passenger door is jammed in. I need to pry it off to put a new door on it. My main concern is the hinges to the door. They are bent, they'll need to be replaced for sure. My question is, for the car expects here, are the hinges to a Kia Rio (2003) bolted or welded on to the frame of the car? I've searched all over and have not found an answer.

All help is greatly appreciated! Thanks!