Its not that great of a profession.
https://www.investopedia.com/articles/personal-finance/08061...
https://www.cnbc.com/2018/03/22/the-real-reason-medical-care...
33% to hospitals
20% to physicians and clinical services
9% to retail prescription drugs
5% for other health, residential and personal care services
5% for nursing care facilities and continuing care retirement communities
4% for dental services
I can't find any clear answer to what proportion doctors earn themselves:
https://www.medicalbag.com/home/finance/health-care-costs-in...
Its not that great of a profession.