Emily is right. Inform them ahead if time and you'll have an even more different dining experience.
I visited with a celiac person and they accommodated us exceedingly well. You won't have a problem. Just make sure to inform them prior to your arrival. My guest had some the best gluten free breads and pastries of her life there.
If you call them in advance of your reservation yes, they can make an accommodation to your meal.
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