Are there real statistics on just how many people are being turned away? Hasn't it always been the case that people sometimes have to be turned to another hospi

Are there real statistics on just how many people are being turned away? Hasn't it always been the case that people sometimes have to be turned to another hospital? Wouldn't reform of the horrible mix of public/private hospitals make more sense? It seems to me the risk to the general population isn't really that high, it just makes news because it's a sad story when someone who had a heart attack can't get admitted because some anti-vax moron is taking up space.