Prices for care in Japan are basically systematically set by government committees.
https://en.wikipedia.org/wiki/Health_care_system_in_Japan
In contrast, in the US, there are 16 non-medical, mostly billing personnel per doctor.
https://en.wikipedia.org/wiki/Health_care_system_in_Japan
In contrast, in the US, there are 16 non-medical, mostly billing personnel per doctor.
This study puts the billing staff to doctors ratio at 0.67.
https://www.healthaffairs.org/doi/full/10.1377/hlthaff.28.4....