When I was in the Mexican Baja I asked my host why there was a crowd in front of the building across the street. He said, Thats the hospital. The crowd is out there waiting for medical care. During the summer when the temperatures regularly hit 120 degrees the hospital sends out a gurney every hour to collect the dead.
There are two hospital systems, both free. Theres the one for the people, the one I just commented on, and the one for the elites. That one is modern looking and has no waiting lines. But the care is circa 1950. An in-office procedure here would be a life-threatening operation there but its free.
Best to find out where they are before you go there on a trip.