If someone you know works in a hospital where they can access hospital surgery schedules and procedures,,you can bet bottom dollar they can also access confidential hospital records.
I am 99% sure of this matter.
That 1% chance remains there,,just in case I'm wrong & I stand to be corrected,,just in case.
But if someone working in hospital procedures records,,,,,,,really,.really good opportunity for them to look at all pertinent treatments,,prescriptions.