Its not nationalistic, its realistic. Really, I ve grown all my life with private doctors, private clinics and stuff, till some of the doctors I started seeing in my 20s told me I could find them in the Clinicas, one of them an eminence.
I didnt know either that that old building was that good. The best doctors want to have a line in their resume that says Hospital de Clinicas, really, ask to your locals friends, or to a doctor if you go some time. Perhaps your experience was bad, but thats not the norm.