We could. Who is going to pay that bill?
https://www.healthsystemtracker.org/chart-collection/health-...
"But where would the money come from" is one of the wildest questions to ask about a system that already costs double the average. I'd say, give or take, the same place its coming from now, but like, less.
i imagine its already doing the most expensive part, treating people who are almost dead who have lots of procedures that could be done.
picking up people that need basically no care sounds pretty cheap by comparison