In 2016, the US health expenditures /GDP exceed 16%, with an average of 10.000 $/ inhab. In the same period, the Cuban health expenditure/GDP did not exceed 11%, with an average not exceeding 1000 $/ inhabitant.
Despite these staggering expenditures, the US health care system is not the best in terms of fairness or efficiency, since the United States shows poor results. According to the latest ranking in 2015 by the Organization for Economic Co-operation and Development (OECD), the country ranked 33rd out of 35 member countries in infant mortality, ahead of only Turkey and Mexico. Far ahead of Cuba's 30th place, and first nation with "no high" incomes, the United States is at a pitiful 35th place.
If we agree on the answer: “spending more will not guarantee a fair and efficient health system”. And to achieve a fair US health system like that of France in the first place, and secondly an effective health system like that of Spain in recent years: should we start by dismantling financial, demographic or organizational barriers?