Applying for Reimbursements
In the case where you have had to pay for a medical service that is a covered benefit under your insurance policy, you will be required to submit your receipts, the original bill from the provider where it shows your payment, and the completed and signed claim form. Providing the correct documentation will expedite the processing of your claim.
This information should be mailed to the address listed below. We recommend that you keep a copy of all documents submitted for your records.
At any time, please feel free to Contact Us for support.
WTWIS
TSA 24331
77283 AVON Cedex France
+331 41 43 61 61
If you prefer email communication, please contact a representative at: gsis@grassavoye.com or by the extranet www.expat.witiwi.fr