We are in America. Our health insurance is $2300 per month, of which my employer pays $1900 and I pay $400. If I were to lose my job or want to change jobs, it would cost me the full $2300 per month (and for perspective, unemployment in my state is capped at $2700.)
On top of the insurance cost, each family member has a $1,000 deductible, and a $6,000 out of pocket maximum. These reset every year. That means I have to pay $1,000 out of pocket before my insurance even starts covering anything and when they do, they cover 80% of the cost until I hit that out of pocket maximum, at which point they cover 100%.
The problem, of course, is what they cover. Or don't, as the case often is.
For example, right now I am on insulin. The bill is $2,000 per month. That still works out to an astronomical amount even under insurance. I am having a complicated pregnancy and while the insurance company declares "maternity is 100% covered!" they mean what they refer to as "routine" maternity so not the non-stress tests and biophysical profiles which are now twice weekly at over $100 a piece (as my insurance has kicked in.)
That doesn't even take into account that my insurer covers their "preferred" drug list only -- so the medication my doctors WANTED me on, I cannot have via their plan.
This month, I have spent $400 on my insurance, plus another $450 on diagnostic tests at the perinatologist, and then of course the insulin. It is more than my mortgage.
Coverage is limited to the doctors and hospitals in my network. I pay cash for my endocrinologist at $175 per visit because she is the best but not in my network, and then my insurance company won't cover the drug she prescribes and that I prefer because it doesn't make me deathly ill -- at $1,200 per month. It's not their preferred treatment, so they won't pay.
It's a drug that I had free on the NHS, BTW.
This week, my friend who lost her job had to crowdfund her antidepressants and doctor visit, because she's not eligible for Medicaid -- unemployment hasn't kicked in yet and once it does she will make too much to qualify for Medicaid.
This is not a system you want any part of for the NHS, and you certainly don't want the people running it running any part of the NHS, either.