I would have my blood tests done at my GP surgery but don't. The main reason is that the hospital I attend is not in the same area as i live (Different trusts). This means that the results can't be sent to the hospital who monitors me. The other reason as I have to go to the hospital pharmacy to collect my Mtx injections so just get the blood test done whilst i'm there.
I really can't see why if both your hospital and gp are in the same trust area why the result info cannot be set up to go to both or just to the hospital. If this is the case i'd question it.
Be nice to your kids, they will choose your nursing home.