The doctor opened the door and led the way down the stairs.

The doctor opened the paper and found a map of an island.

At least you won't have to watch the doctor open the poor girl up.

Other companies also pay doctors to open their doors to sales people.

The doctor opened his mouth, thought better of whatever he was going to say, and left the room, closing the door behind him.

"A good doctor opens any avenue he or she can to talk to patients."

The silence dragged on, but the Doctor never opened his eyes.

The doctor took one look at him, then opened her case and removed a black tube.

The doctor opened the door and paused upon the threshold.

The doctor blinked slightly, opened his mouth, and then thought better of it.