I have a relative who is a doctor in an ER and they are essentially an independent contractor (not on a W2), they don't really get any sick days, per se, they a

I have a relative who is a doctor in an ER and they are essentially an independent contractor (not on a W2), they don't really get any sick days, per se, they are paid for what they work (at a very high rate, or I think a share of the income for that month for their department, something like that) but they have to manage it as a business, essentially (own health insurance, etc), I think its different for some as they may be an employee (like for Kaiser) but a lot are contractors.