You bring that up but I’ve often wondered if that’s the best thing for your donation buck- investing in hospitals. If you were rich enough to build a hospital, I think you would end up doing the most good- even after you die. People are healed, babies born- so much better than rich folks these days using their money to subvert and bring down.
It takes dollars to maintain hospitals, which may not be viable over the long haul. However, one thing that interests me is being able to start up businesses and make them viable, then sell that business to somebody who may not have the means to start their own business. They could keep buying into it, while learning how to run one, until they own about 95% of it. I’d keep about 5% as way to keep my hand in it to ensure it’s viability. At some point, I would have 100% of an income, from having opened a bunch of businesses and keeping a small hand in each one.