Is it really?
I come from a country with universal healthcare, and while public healthcare suffers from the same wait times we see in the US, private healthcare is on an entirely different league. For instance, with a good private health insurance plan, on a whim, without a referral, one could get an appointment at a decent specialist, and possibly the specialist of their choice within the week. My experience in the US is that you wait 3 months to see any specialist at all.