For years I thought an oncologist was just the doctor they kept on-call at all times.

Commentary:
Well, that would certainly make for a busy doctor! 🚨🩺 Imagine being on-call 24/7 just in case someone needed you to play a game of Operation! Looks like we've found a new spinoff show – "Grey's Anatomy: Oncall Edition"! 🤣 #DoctorDrama