For many French families living in Lisbon, there is a question that frequently arises when a child needs orthodontic treatment — Is it possible to undergo treatment in Portugal and benefit from French Social Security reimbursement?
In many cases, yes, as long as the conditions and administrative procedures set out by French Social Security are met.
At SUN Lisboa, a dental clinic with true French DNA, we support French families not only in the clinical aspect, but also in the preparation of administrative processes with the French Sécurité Sociale and mutuelles.
Orthodontic treatment in Portugal with French reimbursement
French Social Security provides for reimbursement of orthodontic treatments for children, provided that the treatment is started before the child turns 16 and that the request for prior agreement is approved.
In certain situations, it is possible to carry out treatment in Portugal and benefit from this regime, as long as the applicable administrative procedures are respected.
Our team assists you in preparing the necessary documentation, including the budget and clinical documents essential for the reimbursement request.
What is the value of the contribution?
The French Social Security contribution is awarded per semester of treatment, up to a maximum of six semesters of active treatment.
Depending on the conditions of your contract, your mutuelle may contribute part or all of the remaining amount.
Why is it important to start treatment before the age of 16?
The most important aspect to remember is that the reimbursement request must be submitted before the child turns 16.
Therefore, an orthodontic evaluation is recommended as soon as signs such as:
- lack of space for permanent teeth;
- overlapping teeth;
- too narrow jaw;
- poor jaw position;
- difficulties chewing or breathing.
Early intervention often allows us to act at the most appropriate time in the child’s development and guide jaw growth more effectively.
A French approach to orthodontics in the heart of Lisbon
Founded by Dr. Frédéric Cordier, SUN Lisboa was created to respond to the needs of French families living in Portugal.
Our French-speaking team provides support similar to what patients find in France, using the latest technologies and a personalized approach throughout the entire treatment.
From the initial assessment to support in the preparation of administrative processes with the Sécurité Sociale and the mutuelles, we are at your side at every stage.
Do you want to know if your child can benefit from the contribution?
Our team is available to carry out an orthodontic assessment and help you with all the steps related to the reimbursement request.
Book an appointment at SUN Lisboa and discover a French approach to orthodontics, in the heart of Lisbon.


