Straus Calls

 is an unmarked quest in Fallout: New Vegas.

Walkthrough
When being wounded or irradiated it is always advisable to visit a doctor if you want to be healed quickly. If short on caps, find doctor Ada Straus at Novac, she has cheaper rates than the average doctor. 50 caps to remove addictions, radiation or heal the player. This price drops to 40 caps if the player has all three performed in a single conversation with her.

She also has some items to trade, most notably the average medical fare and addictive chems (most doctors do not carry these) but also a laser pistol, drained small energy cells and energy cells. She also sells purified water, dirty water and glass pitchers occasionally. The latter two are used to make mass purified water. This is helpful as Novac does not have a clean water source.