Top 8 places to use your Health FSA | BRI | Benefit Resource
May 23, 2019·Your local pharmacy. If you are picking up a prescription at a local pharmacy, as long as your pharmacy is listed as a merchant, (IIAS or 90%) your Health FSA should be accepted. Learn more about Merchant Category Codes here. If your card is not accepted by the Merchant, you can still use your Health FSA.