You are not a vigilante.

So as a doctor life gives you many scenarios wherepeople present to you with histories in which many off there things are wrong by your social and moral compass, and in the second you feeling like snapping at them for it; but you see, you are a doctor, there to treat the problem at hand, not to correct behaviours and educate. You are not a vigilante. The difficult part comes in not letting your judgement cloud your thoughts.