I know that there are places similar to this in San Francisco. Alas, I work out in Walnut Creek though and as far I know, this is the only one in the area. Lettuce is one of my favorite place to have lunch. I have yet tried a salad that I don't like. I won't go into the calorie area. I realize that depending on what you put on your salad, it will make a big difference. My take of healthy food is always eat as little processed/fake stuff as much as possible. This fits perfectly. For those that need more substance than salad, they also have sandwiches, soups, and pastas.
1632 Locust St
Walnut Creek, CA