... If you're rich relative to the general population, then you can go to an expensive private clinic and be seen quickly, yes.
I doubt that's the case for public hospitals and in any case, I've been inside public hospitals in Indonesia, Cambodia, and Vietnam (all for other people's needs, nothing major thankfully). Trust me, you do not want to get treated in one of those and as a westerner you'll never even see them unless you friend gets bitten by a monkey in the Cambodian jungle (for example) and there's no private clinics nearby. I always assumed the casual attitude towards hygiene that Asian people have wouldn't extend to hospitals. I was wrong. There were literally blood stains on the wall in the corridor. The toilet was a hole in the ground with a bucket of water and a scoop to wash your hands and ass with. There was no soap. This wasn't a small hospital, it was the main hospital for a city of about 200k people.