Comment by riffraff
Fwiw, a lot of European healthcare has both a public and private option. You may pick the private options because they are "better" in some ways (e.g. more modern clinics, shorter waiting times, or sometimes just better care) which still leaves some wealth gap, but usually means no one goes bankrupt to cure cancer.
Usually the medical part of it all is strictly worse in the private sector (at least in my country) because the public system has a pretty strict competitive exam to get in, whereas profit driven private companies hire the cheapest doctor they can get.
Not everybody realizes that and they often fall for the single room in the hospital.
Shorter waiting times is definitely a thing though, especially for non life threatening conditions.