Ate here twice while visiting DC and had no issues. Servers are quite aware of food sensitivities and how the food is prepared. They will pan sear fish separately so it is not cooked on a shared surface.
Had an excellent dinner! Server was very aware of which sauces and prep methods were gf. I had seared scallops and sauteed spinach, and a brownie sundae with a caramel pecan sauce. Very rich and decadent.
Grillfish had few gluten free and even fewer vegan options. I ate grilled asparagus and roasted potatoes and did not get sick, so always a plus. service was good but not as knowledgeable as I am comfortable with.