Just how good is US healthcare? Compare the United States with Canada, Australia, France, Germany, Netherlands, New Zealand, Sweden, UK and many other countries on longevity, key healthcare performance measures, and non-medical determinants such as smoking and obesity. 2022 interactive database shows relative actual scores from OECD’s international 2020 and 2021 results. Older results are also shown. In general, the database is complex due to its detail. Many people will have difficulty finding the higher level comparisons they wish. Trends in health expenditures as a percent of GDP are shown. The US outranks all at 17.8% share of GDP (estimated for 2021). An interesting comparison is that the US topped all other countries with 42.8% measured obesity in the total population in 2019, compared to the next country of Mexico at 36% (2018-2020 data). Find obesity under Non-Medical Determinants of Health. Countries like Japan and Korea came in at a 5-7% range. Updated November 2022.