Please don't take this as snarkiness, but on what basis do you assert that? I've no reason to believe that medical education in Cuba is any better than the care delivered to Cubans.
Because over the years I have met tons of them. Many in my family included. Cuban medicine has long been far in advance of every other L A country and was pretty close to par with the United States from the 1920’s through 1950’s.
Hey, Cubans can be some pretty sharp operators. I don’t know any Cuban doctors but I have known a Cuban refugee from right after Castro took over. This guy was talented engineer and a fantastic cartoon-drawing artist.