“Ronkers was getting out of the elevator on the first floor when the intercom paged 'Dr Heart'. There was no Dr Heart at University Hospital. 'Dr Heart' meant someone's heart had stopped.'Dr Heart?' the intercom asked sweetly. 'Please come to 304 . . .'Any doctor in the hospital was supposed to hurry to that room. There was an unwritten rule that you looked around and made a slow move to the nearest elevator, hoping another doctor would beat you to the patient. Ronkers hesitated, letting the elevator door close. He pushed the button again, but the elevator was already moving up.'Dr Heart, room 304,' the intercom said calmly. It was better than urgently crying, 'A doctor! Any doctor to room 304! Oh my God, hurry!' That might disturb the other patients and the visitors.”

“The Doc. Virginia and Simon had told me that Dr. Dale was my doctor. I have a fuzzy recollection of walking up to some doctor-looking person and being totally absorbed by his gold tie clip. I suspected it was the button to end the world so I didn't touch it. I'm pretty sure it was Dr. Dale. I don't know who else would be so tasteless as to walk around a mental hospital wearing the button to end the world.”

“We take the elevator to the third floor, to the office of Dr. Harrison Chance. His name alone has put me off. Why not Dr. Victor?”

“He embraced me before them all, and he cried: 'Let every man favor his own doctor. This Dr. Colet is the doctor for me....”

“The Doctor: Dr. Song, you’ve got that face on again.River: What face?The Doctor: The ‘he’s hot when he’s clever’ face.River: This is my normal face.The Doctor: Yes, it is.”

“Once a patient goes brain dead and relatives sign his organ donation consent form, he will get the best medical treatment of his life. A hospital code blue may be a call for doctors to rush to the bedside of a beating heart cadaver who needs his or her heart defibrillated.”