#4

That's the radiology technician, the radiologist in many cases isn't even in the hospital but instead working in their on remote home office.

I built a cloud infrastructure for a company trying to become the Uber of radiology, with a centralized location that scans went into and were then farmed out to the radiologist with the best specialities that aligned with the incoming scan. Those Radiologists could sign in and out of the system at will, and all worked from home set ups.