Noodles, salads or veggies near Pine @ Battery (downtown). Fast, tasty.
Medicine -161 Sutter Street
At the Crocker Galleria- Japanese, Vegetarian excellent, if you go early you can get out fast.
Kim's Restaurant/ #4 Pho- 380 Bush Street, in that food court below Beldon, good Pho, not great but fills the void.
pho ga is good at Sal,s -505 Washington
Wildflower- on Samsone
Mixt Greens- 120 Sansome