Bistro du Coin had an ok version, haven’t been in a while. Birch and Barley has a good one. Most of the higher end places dining rooms have it. 70 results on yelp so it seems like it is more popular than I thought. I feel like I can never find it when I want it though.
I never heard of foie gras until Chicago banned it a while ago. I became curious to try it and fell in love. If anything I think bans on it only raise its popularity.