[samatman]

You just made this up.

No, really: you just, flat out, made this up.

You have no way of knowing that demand for services in every single country with medical tourism outstrips supply of professionals. You just assumed it.

If it doesn't, which is just as likely (I think more, but I also don't know, and unlike you I won't pretend to know), then you're injecting money into the local economy, while getting medical/dental care at a lower price: win win.

The US has a uniquely onerous path of education and accreditation for medical professionals, with substantial supply-side limitation in the form of slots for medical school. Other places aren't so burdened.

Something to think about.