It is not true that countries with our scale (population) are at or above our healthcare quality (scale matters).
For reference, here are the countries I am talking about: India, China, Indonesia, Pakistan, Nigeria, Brazil, Bangladesh, Russia, Mexico.
Those are the Top-10 most populous countries (with US at number 3, after China). Mexico at #10 has 200M fewer persons, so calling that the same scale is generous.
I have no doubt that Norway or Singapore has better healthcare than the US.