Why should I put up with that?

I went to see my doctor last week to have some blood drawn.  No big deal, really quick visit.  I was in the examination room for all of five minutes, but in that five minutes, I got really annoyed with my doctor.  She didn’t even really do anything – it was just the way she said something.  She asked me a question, and I said well, not really, but maybe a tiny bit this, and she jumped at that and said no, that’s wrong, which I heard as what? Are you crazy? Only crazy people would think that.  Stop it. So I shut down and yessed her until it was time for me to leave (which was only 30 seconds later).  I probably overreacted.  In fact, I’m sure I did, but I still think she was wrong and I was right-ish, and now I’m considering finding another doctor.  I’ve only been seeing this one for six years…  I’ve never felt strongly about her (it was her nurse practitioner I really liked, but she left for bigger and better things years ago), so I don’t really consider this any great loss.  It’s just a pain to find someone else.  Because I’m lazy.  But you already knew that.