>Peek through windows
You try the porthole to the surgery room first, but it's too filthy to see through. You try that tall, ominous red door instead.
This appears to be a morgue. It is unoccupied, but the door is locked tight. You try the metal door further down.
This looks like an x-ray laboratory and supply room. It is both unoccupied and unlocked. You move on to the wooden, cracked door across the hall.
.....Huhhh.