Oh how frustrating and honestly dissapointing this makes me in our pt specialists!! I'm sorry you and your son are going through this!!

I commend your ability to control yourself and not tear that person a new you know what...
Can you talk to the doctor and see if they could communicate with your son's pt and relay just how innapropriate that was!!! I could not immagine how discouraged I would feel if I was talked to that way!!! grrr that just gets my blood boiling!!
Will keep you both in my thoughts and prayers!!!
Dawn