Life expectancy compared to healthcare spending per capita by country from 1970 to 2018, in the US and other rich OECD countries. US average of $10,447 in 2018. See en:List of countries by total health expenditure per capita. See the sources tab of the original article linked below. It says the definition of health spending given by the OECD is the following: "Health spending measures the final consumption of health care goods and services (i.e. current health expenditure) including personal health care (curative care, rehabilitative care, long-term care, ancillary services and medical goods) and collective services (prevention and public health services as well as health administration), but excluding spending on investments. Health care is financed through a mix of financing arrangements including government spending and compulsory health insurance (“public”) as well as voluntary health insurance and private funds such as households’ out-of-pocket payments, NGOs and private corporations (“private”). This indicator is presented as a total and by type of financing (“public”, “private”, “out-of-pocket”) and is measured as a share of GDP, as a share of total health spending and in USD per capita (using economy-wide PPPs)."