Hudson House has a few gf options. My favorite salad ever - the Beverly with shrimp, has never made me sick. I also have martinis and oysters without issues. Have also had the guacamole app with veggies (no chips or anything fried is gf) and that was good. Nothing on the menu is marked gf. You’ll have to consult with your server. Also ensure they leave off the accoutrements with oysters that are not gf if you order— believe their cocktail sauce is not gf as may be some others.
— No gluten-free information on the menu
— Some
— Excellent