I wonder if concierge medicine ( https://en.wikipedia.org/wiki/Concierge_medicine https://en.wikipedia.org/wiki/Concierge_medicine ) would fit what you describe

I wonder if concierge medicine ( https://en.wikipedia.org/wiki/Concierge_medicine https://en.wikipedia.org/wiki/Concierge_medicine ) would fit what you describe. I don't personally know enough to discuss its pros/cons extensively though.