Well, I have a retirement plan (BC/BS) that covers me everywhere I go.
I also have MASA (Medical Air Services Association) to get me home in the event of a disaster. I can provide referalls if you like but there are eligibility requirements.. Or at least I think they are. They do not market to "The Public" only to selected segments (IE: They market to members of Thousand Trails) and they only accept so many applications per year.
But unlike many insurance companies they cover 100% of your medical transport costs starting with 9-1-1, and unlike most other programs you call 9-1-1 first. Many companies want you to call them and they arrange the initial transport. MASA you can call from the hospital if you wish. (DO call A.S.A.P. but they recognize that time is... Life insurance payments. Spend 10 minutes on the phone with some HMO bean counter getting an ambulance that arrives 30 minutes later and you may be dead on arrival. Spend 1 minute on the phone with 9-1-1 and 2 minutes waiting for the ambulance (One place I camped I could see the ambulance garage from my campsite) and you arrive alive.. .MASA would prefer you arrive alive.
Oh, MASA will also pay a professional driver to drive your rig home, They pay his wages, Fuel, food and hotel lodging, The only thing they do not pay for is pet food, you have to keep at least a week's worth in the rig for the pets. They will pay him to FEED the pets though.