Health care is a public and free service in the UK. I was not particularly impressed when I had to use it once.
Mediocre quality. I'd prefer other systems that exist on the continent.

Probably a lot in what you say. My observation is that the NHS is snowed under by foreigners at the moment. And it's getting worse all the time, you get coach-loads of doddery old farts from Eastern Europe who come here for the palliative care(come to die)- followed by coach-loads of pregnant women clutching information on child support. The British NHS might be tatty around the edges but remains the health service of choice for Johnny Foreigner.