My sister has POA of my dad. She lives 5 mins from him while i live out of state so she took care of him before she put him in assist living. Well me and her had a falling out and she blocked my dad from me. What can be done? I don't know where to begin or if anything can be done. He has no phone in his room so I can't talk to him. If you call they say call POA. My father wouldn't want to be blocked from his children. This is wrong there in new Jersey I'm in Pennsylvania.