Doctor Preston

Doctor Preston is the doctor of Rivet City in the year 2277.

Daily schedule
Dr. Preston can be found in Rivet City clinic on the Upper Deck during most of the day.

At 7:00 AM he goes to the Weatherly Hotel to eat for one hour.

Quests

 * The Replicated Man: Preston has some interesting information on the android.

Effects of player's actions
If one puts the modified FEV in Project Purity, Preston informs the player character that Rivet City is burning corpses in Broken Steel.

Inventory

 * * Preston cannot die, and this key can only be obtained by pick-pocketing.

Appearances
Doctor Preston appears only in Fallout 3.

Behind the scenes
If you ask Dr. Preston for chems, he will reply with, "...I'm a doctor, not a dealer," an homage to Dr. McCoy from the original Star Trek series.