I ordered a lunch that was supposed to be gluten free along with a spring roll. I told the server I needed to be gluten free. The spring roll came to me with a sauce that contained gluten, I only found out because I asked. Then my lunch cake and the salad came with dressing that contained gluten. Again, I only found out because I asked. I do NOT think they have it together for gluten free.
My husband is severe Celiac, even cross contamination is a problem, so we just don't eat out much. However, Jordan, Manager at J Wongs, takes very good care of us when we eat there. The food is fantastic, the staff are really lovely and my husband can eat without worry. Just let them know you are Celiac and they will take care of you.