We had dinner at Rubirosa Ristorante in NYC on Monday evening July 27, 2015. We were delighted with the meal. They have a gluten free pizza menu. 

The restaurant employees assured us that the pizza on the GF menu is made in a way that cross-contact would not occur. The wait for a table and for our meal was long but it was worth it. We ordered the Fresca and the Rubirosa Supreme. Both were great pizzas.