My my brother has control over $10,000 a month pension, brother bought two new cars and transfer title of home to himself. My father is under undue influence and afraid of him. Recently he broke his hip and is in the hospital I drove 9 hours to Arizona to visit him. I have called the hospital 3 x today I was told they would return my call and never did I spoke with the nurse moments ago and she said my phone number was erased from the board and my brother said he has medical power of attorney and any information about my father should come from him and all calls be directed to him. Is this legal for the hospital to do this? I feel my brother is controlling my dad because of the money is there anything I can do to help my father at this time?