The waitress was incredible. The menu states that they have gluten free pizza ingredients but cautions that it is baked in a shared oven. When I told her I am Celiac she explained that they change gloves, keep ingredients, pans, slicers etc separate and are extremely cross contamination conscientious. I felt very confident ordering a pizza. She cut it herself and delivered it to our table separately from other food. It tasted incredible - the first deep dish pizza I’ve had in 8 years. I just wish there was a Chicago Uno closer to my home. Excellent experience!