The first step is to fill out a Flexible Spending Reimbursement Form that can be found on the website under the Healthcare Forms link. Then attach all receipts or EOB’s that justify the expenses that you are claiming on the form. To file the claim to Allied you have three options:
Fax - 312-416-2870
Mail - Allied Benefit Systems (Flex)
200 W. Adams St., Suite 500, Chicago IL 60606
Email -
Flex Claims