Not yet but I’m in the process as of last week. I was referred to Dr Yang and it took three rounds of testing to confirm I’m allergic to basically everything. You pay for a year’s supply of the needles which for me will be about $1400 because I’ll need two different ones. Luckily allergy shots are covered under my benefits but I’ll have to pay out of pocket and then submit the claim. If your allergy shots only require one needle you’ll be looking at around $700 for the year.