Total Money spent on heath care has very poor correlation with outcomes. Largely because it includes things like medical billing and advertising which increases costs without providing any benefit. You also often do more dangerous and unnecessary procedures and give more drugs risking poorly understood interactions.

Something like 80% of the benefit of modern heathcare comes from the first 10% of spending. EX: Sanitation and quarantine are cheap and amazing tools to stop the spread of disease where hospitals are extremely expencive and gather sick people together to spread disease. A vaccine is vastly cheaper and more effective than dealing with outbreaks.