My dad has terminal lung and brain cancer he got out the hospital on April 1st this year he was doing great then 2 weeks went rapidly down hill we phoned 111 on Sunday the doctor came to see him and he said it looked like he had some kind of infection cause he couldn't walk , was breathless,  wasn't eating , was coffing and was sleeping a lot more , we are under no illusion he's going to get better cause he's got terminal cancer but he got back out of hospital today the same way he went in ,  the hospital phoned today to say he was getting out as he's able to walk himself unassisted I told them I don't agree with what there saying as they already let him fall while he was in there , but the ambulance brought him home today only 1 driver who was going off his head saying it should have been a 2 man job getting him home,  he got out the ambulance and he couldn't stand never alone walk myself and my neighbour had to put him in a wheelchair and carry him up the 5 stairs at the front close,  I was wondering if I should get a 2nd option for a different doctor/ hospital as I just don't agree with what they say and how I would go about it 

thank you