- Why did the doctor put wheels on the hospital bed? So he could make his rounds.
- Want to hear a knee joke? I've got one, but it's a little over your head.
- What did the doctor say when he amputated the patient's wrong leg? "At least it wasn't the wrong patient!"
- Why did the skeleton go to the hospital? To get an X-ray.
- What do you call a doctor who graduates at the bottom of their class? A pediatrician.