Personal anecdote...
My uncle is an auto mechanic in Scotland (Scottish NHS) and my brother-in-law is an auto mechanic in WV, USA.
Both have similar health care outcomes - they have ready access to quality care, specialists, etc. ER/A&E is available. The biggest difference is the perceived cost and stress incurred by that cost. My uncle doesn't give much thought to health care - he can work, retire, whatever and be assured a reasonable level of care. My BIL will work to 65 or beyond, fighting red-tape the entire time, then retire and still have to deal with supplemental programs.
Looking at another uncle, who was a small business owner in Scotland vs my father (also small business owner), it's similar to above, just with more money at stake. Uncle also purchased additional insurance on top of NHS for faster access to selective care, still cost less than insurance in the US, even after accounting for tax differences.
American's kid themselves when they say the Western Europe has higher taxes. Once you account for medical care, college funding, and other similar things, it's pretty close.
The RAND Round 5.1 study (2023) puts US commercial insurer payments at 254% of Medicare rates for identical procedures. That's the mechanism behind the international gaps — it's not complexity or quality, it's that commercial insurers negotiate against chargemaster list prices rather than against cost. The HCRIS cost-to-charge analysis (3,193 hospitals, FY2023) puts median markup at 2.6x actual costs.
I think this difference mostly disappears if you group Americans by wealth. So wealthy Americans have similar life expectancies to those in other countries. It's really the poor that are most affected by our dystopian healthcare system, which is probably a big part of why it never gets fixed.
The obesity adjustment is worth quantifying. US adult obesity: 42% (CDC). UK: 28%, Australia: 31%, Germany: 22%. Those gaps are real, but they don't explain a 2.5x per-capita spending differential. The Commonwealth Fund's 2021 analysis controlled for age, income, and chronic condition burden; the US still spent roughly $5,000 more per capita than the next-highest spender (Switzerland).
Obesity also matters less than assumed in hospital pricing: a hip replacement costs $29,000 commercially in the US regardless of patient BMI, vs. $15,000 in Germany and $9,000 in Spain (iFHP 2024). The cost structure is in the pricing system. Johns Hopkins researchers estimated eliminating US obesity would reduce healthcare spending by about 12%, real but not 2.5x. Repo with methodology: https://github.com/rexrodeo/american-healthcare-conundrum
Hvae you considered that America is a much larger and much more diverse country that these other countries and and it is very different social norms? Obesity is a major problem in America and it is not the fault of the doctors. I wonder if this has anything to do with it?
