@manny47
Many restaurants offer gluten free options in Rochester. The patient cafeteria at Mayo is in the subway level of Gonda building. Not sure of their gluten - free options.

I have friend who is gluten free and one of her favorite restaurants in Rochester is Twigs Tavern & Grille. They have a special gluten free menu. It is on edge of downtown, so probably not walking distance for you. Most restaurants have delivery options or you can use Uber Eats.

You can also check with the Mayo's free concierge service for other suggestions for dining. https://www.mayoclinic.org/patient-visitor-guide/minnesota/concierge-services

Your hotel may be able to assist with recommendations and delivery options.