Total healthcare spending per capita includes insurance premiums too though, which is $8,951 for single coverage and $25,572 for family coverage[0], and needs to be added to that ~$1,400 to get the total cost. Some amount of this may be paid by employers, but is still theoretically money that could go to you otherwise.
[0] https://www.kff.org/report-section/ehbs-2024-section-1-cost-...