The nurse called me back and, as I suspected, he rescinded permission for them to talk to me. She was able to tell me that he's at the hospital and being well taken care of, which under the circumstances is all I really need to know, and a huge weight off. I am hoping he has or will reach out to them and they can help him find a place to stay or whatever help he needs while he is healing, but that's something I will never know unless he chooses to reach out to me at some point.
