How does this compare with the situation in other developed countries?
Ironically, the link below is a Swedish article about how the Swedish admin-to-doctor ratio is bloated and problematic.
[0] https://hbr.org/2013/09/the-downside-of-health-care-job-grow...
[1] (in Swedish, Doctors vs. Admin) http://www.lakartidningen.se/Aktuellt/Nyheter/2018/05/Admini...
Some of it has to do with common law. Common law means a lot of stuff always has to be spelled out over and over again while in civil law things default to the law if not spelled out. Hence you don’t need the same amount of disclaimers e.g.