Pi Pizzeria

4.5 stars 4.5 out of 5 30 ratings
$Celiac Friendly, Pizza, Dessert + 5 more
100% of 12 votes say it's Celiac friendly

610 Washington Ave, St Louis, MO 63102

(314) 588-7600
  • User profile picture thumbnail
    5 ratingJune 09, 2017

    The service was awesome, very personal and understanding to the struggle. I live in a very small town, 1-1/2 hours from gf anything. This pizza was AMAZING!!! The skillet cake was also AMAZING!!!! I only gave it 5 stars because there wasn't 10 stars on here.

  • User profile picture thumbnail
    5 ratingMay 21, 2017

    The gf pizza is fabulous. They even have dessert!

  • User profile picture thumbnail
    5 ratingMarch 02, 2017

    Great pizza, wonderful crust.

  • User profile picture thumbnail
    5 ratingFebruary 13, 2017

    The food was amazing! Many great GF options marked clearly on the menu. Pizza crust and wings were delicious!

  • User profile picture thumbnail
    4 ratingMay 30, 2016

    Ok - LOVED the pizza I got - the GF crust was great and not all crumbly... I think it was called something Central West End? There were issues with the service though - I asked for a sample of a cider on tap and I was given an entire beer... Asked if it was cider before taking a sip was very disappointed it wasn't (knowing I'd have to also deal with getting sick now). The waitress seemed new, but still... I told her I had to be gluten free BEFORE she brought me the cider too. Staff should be more knowledgeable for sure. I still think the pizza was awesome and I imagine would have had a better experience with a different server (she was also forgetful and things took a while after being asked for them). I would just be VERY clear with your server and double check things, even though it feels annoying to do so. They also had some tasty GF desserts!

  • User profile picture thumbnail
    4 ratingApril 29, 2016

    Yum so good, sad they don't deliver, staying close enough we got a ride over to pick up a pizza, waiting for our pie the server talked us into the cookie sandwiches, really sweet but super tasty.

  • User profile picture thumbnail
    4 ratingApril 15, 2016

    Pizza was very good. Waitstaff was knowledgeable and careful. There was a nice selection of deserts, too.

  • User profile picture thumbnail
    5 ratingMarch 27, 2016

    Very pleased with this restaurant. We had an order of regular pizza and gluten free and was impressed when a different person other than our server brought out the gluten free pizza (I hate when my food is brought out touching gluten food!). And to top it all off, this was one of the best gluten free pizzas I've had in a very long time!

  • User profile picture thumbnail
    5 ratingOctober 16, 2015

    I had a GF dairy free pizza and it was incredible! The GF vegan cookies were out of this world!

  • User profile picture thumbnail
    4 ratingOctober 12, 2015

    Our server had no clue about GF, asked to speak with the manager. She was very knowledgeable and explained to how the pizza was made, cooked, and delivered to the table. She said there is always a chance of cc but the kitchen staff does take it seriously.

  • User profile picture thumbnail
    5 ratingSeptember 20, 2015

    Great place with great gf pizza. Never had an issue here and the waiters have been awesome and understanding. Been to both CWE and Downtown locations.

  • User profile picture thumbnail
    5 ratingSeptember 06, 2015

    Fabulous gf pizza crust. Wings are out if this world delicious! Wait staff is very knowledgable and the menu is clearly labeled.

  • User profile picture thumbnail
    2 ratingAugust 02, 2015

    The overall experience was awful! However, the food was AMAZING. We arrived at 3:45PM on a Sunday (location on Washington) and the place had 3 tables sat. We sat at the tall tops by the bar and were served water upon arrival. Our server did not greet us for 20 minutes and only after I asked the host if we had one assigned to us- she asked us to be patient since there was only 1 server on right now! We ordered our food and I asked if the GF pizza is made in 9". I received a snarky remark that "All GF are made in 12" only ALL the time" FYI-I'm from CA and have never visited any of the Pi locations. As we sat there another 20 minutes, 4 more tables were sat. We received our food 45 minutes after first entering! Like I said, FOOD was Delicious! We finished eating within 20 minutes (we are now at 1 hour and 5 minutes). Another drink was offered to my husband upon receiving the food....he didn't receive until we had finished and were waiting for the server to drop our check or offer us a box for remaining pizza. Our sever never checked on us throughout the entire time there. I forgot to mention. He got my pizza wrong- it had to go back and went it came out, the hostess dropped it and apologized- not our server! All 7 tables that were there before and came after us have all been closed out and were departing! We are the only ones left besides a table having drinks next to us! My husband requested the check, server told us to give him a minute as he chatted with last table to leave. We waited another 10 and I got my wallet out and left the credit card on the table. He came by 10 minutes after to ask if we needed a box?! I gave him my credit card and told him to run it so we could leave...that's right! We are now able to leave this place after a record 1 hour and 25 minutes! Last people out, $70 later, and totally ignored by our server! Thanks, Pi Pizza! Service totally ruined this experience for us....hope you get it right with your next customers!

  • User profile picture thumbnail
    5 ratingJuly 03, 2015

    Outstanding GF Pizza experience. Had to ask where crust came from. Was told USA/ Rich's Crust from Buffalo NY. Creative ingredient combos. We had prosciutto /goat cheese/red onion/arugula and it rocked. Also had delightful GF Wings with an unbelievable cucumber yogurt sauce. I'm from Chicago, but this Pizza experience was tops!

  • User profile picture thumbnail
    4 ratingApril 03, 2015

    Very knowledgable server about gluten free options. The pizza crust was great, and they offered a lot of options for toppings.

  • User profile picture thumbnail
    5 ratingApril 03, 2015

    Delicious GF crust and aware staff!

  • User profile picture thumbnail
    5 ratingJanuary 03, 2015

    Excellent. I've eaten here many times and I have never had a problem with cross contamination. I love not getting charged extra for gf crust! I love love love their pizza! They also have delicious drinks.

  • User profile picture thumbnail
    5 ratingOctober 18, 2014

    Fabulous GF pizza. Our waiter, Alexander, was wonderful. He answered all my questions with all the right answers regarding prep and cross contact prevention. We live in CO, but next time we're in St. Louis, we'll be back!!

  • User profile picture thumbnail
    5 ratingMay 16, 2014

    wow was I impressed. Just traveling through St Louis and hit my trusty find me gluten free app. Came upon PI. Since desiring a GF Pizza for some time, went. Was so excited to see that they had a whole bunch of options for me. Being Celiac stinks while traveling. PI wa the highlight of my trip. Thank you....

  • User profile picture thumbnail
    5 ratingOctober 29, 2013

    Love eating here! The pizza is really good!

  • User profile picture thumbnail
    5 ratingJuly 04, 2013

    Great pizza, several GF items and knowledgeable staff for a fair price!

  • User profile picture thumbnail
    5 ratingApril 28, 2013

    I didn't pay extra for gluten free crust, for the first time ever. Thanks for not punishing me monetarily because I have a food allergy and you can. I will definitely come back again.

  • User profile picture thumbnail
    5 ratingMarch 31, 2013

    Yummy!!! Gluten Free, Dairy Free. Also had the homemade hummus w/ Gluten Free chips, also homemade. Wow!

  • User profile picture thumbnail
    5 ratingMarch 29, 2013

    Gluten Free crust was the best I've ever had! My husband preferred my GF pizza to the regular crust. Service was excellent and quite accommodating to my dietary needs and my five year old son's curiosity.

  • User profile picture thumbnail
    5 ratingMarch 09, 2013


  • User profile picture thumbnail
    4 ratingJanuary 20, 2013

    Pretty good pizza.

  • User profile picture thumbnail
    5 ratingNovember 29, 2012

    Outstanding pizza on a gf crust - thin and crispy. Possibly the best gf pizza I've had.

  • User profile picture thumbnail
    5 ratingJuly 10, 2012

    Just like other Pi's in the area with a alick new downtown location.

Gluten-Free Features

  • Celiac Friendly
  • Dessert
  • Pizza


  • Dairy-Free
  • Late Night
  • Lunch
  • Pescetarian Friendly
  • Vegan Friendly
11 am - 11 pm
11 am - 11 pm
11 am - 11 pm
11 am - 11 pm
11 am - 12 am
11 am - 12 am
11 am - 10 pm

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