I have serious health problems that are significantly impacted by things like climate and local vegetation. It is vastly cheaper and more cost effective for me to not be deathly ill. Most homeless people have challenging personal problems of that sort. It is a significant contributing factor to homelessness and it doesn't help when people act like we are just being unreasonable or something.
I'm not sure of the specifics and it may not be very easy to get there, but I know Hawaii has a single payer system and a similar climate. It might be something to look into.
Hawaii is very expensive. It would require airfare to get there. Volcanos emit sulfur, to which I am allergic, and other fumes, which are contraindicated for my respiratory condition.
I am looking basically at West Coast states and other Western states. Nevada and Idaho are two I am looking at very closely at the moment. I am inclined to simply leave California for various reasons, but I also am looking at the possibility of finding something here.