They staff is very knowledgeable on gluten-free offerings, however you must ask about it. The menu does not state much on gf items although all of the wait staff is knowledgeable and can help you navigate the menu.
The were very helpful in accomidating my daughter who is celiac. The waiter knew everything that she could have and they have all kinds of gluten free buns. Excellent too!
I was just in there this morning for breakfast and got a look at their menu. My wife is gluten free, and the only things I saw that she could have is the eggs, meat and potatoes on their breakfast menu, and salads on their lunch menu.
I saw no gluten free option for burgers on their menu.
Good gluten free burgers