Optimise your health insurance

Reduce your premium increase for 2025

The best basic health insurance is the one that meets your needs and costs you the least. Find out more about the various options available to you and how to adapt your contract.

Write to us

You can use our form to contact us by email at any time.

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You can use our online tool to easily find your closest agency.

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Optimise your premium now in your Customer Area

Adjust your insurance premium to meet your needs – directly in your Customer Area.

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Do you need advice? We are here for you!

Are you insured with Groupe Mutuel and have questions about your 2025 premiums or changes to your contract? Our advisers are available from Monday to Friday, from 08.00 to18.00. Contact us by phone on our dedicated line for policyholders or by email using our form. 

0848 803 111


(8 cts./min.)

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Groupe Mutuel

Rue des Cèdres 5 Case postale, 1919 Martigny    |    +41 0848.803.111