Fallout 3 doctors

Doctors can be encountered in various places in the Capital Wasteland, and they can restore your HP and cleanse you of radiation. Some also offer other services, like curing addictions, selling chems, or giving the player special bonuses. When injured, doctors will have different opening dialogs, saying that you are hurt. What they say depends on how much HP and the severity of the damage on the PC's limbs are.