The HCSA can also be used to reimburse you for your GSU health and/or dental insurance premium.  It is not possible to opt-out of the GSU health insurance as it is for the dental, so you end up paying a premium on it with your student fees.  You can get a receipt from the GSU for your payment towards the health insurance premium and submit it with your HCSA Claim form to the address that says Prof. Development.  You will then receive a cheque in the mail from Greenshield in the full amount.