Thank you, Rena Strurgill, for your revealing story.
Just as I have no patience with self-pitying physicians or foolish, uninformed patients, the use of anger or arrogance to cover up mistakes or incompetence by physicians should never be a reason to back down or submit, but instead lead to stubborn indignation. It is your health, after all, and no one will be a better advocate for it than you.
Physicians may be harried and stressed, but that is never an excuse to lash out at a patient. Such ill manners and lack of professionalism may be the result of a superior mind focused on your health only and irritated with everything else that gets in the way, but I'm willing to bet that is the rare exception.
Don't back down! Mistakes can and do occur, more often than any hospital will admit! Call your physician on any discrepencies or concerns, and if she comes back at you, say loudly and clearly that it is your health and that you would rather catch any mistakes now as opposed to recouping the costs for their damage to your health in a courtroom.