Where to join a health insurance fund in Belgium

Branches by city, with the days they receive new members

Many branches hold a counter only on certain weekdays, and a few take a summer break or work by appointment. Each branch shows which fund it belongs to, when it receives members and what to ask about the start of your cover.

About this serviceBrowse offices by city
1 office in Mons

  • Mons

    CAAMI Mons

    Rue Neuve 20, 7000 Mons

    Walk in on Tuesday, Wednesday or Friday morning, or book an appointment for Monday and the afternoons.

    Apply onlineOffice website+3265352244

    Complete and sign the enrolment form, plus the transfer form if applicable. Send a signed PDF by email to your chosen CAAMI (public health insurance fund) office, or ask the office how to submit paper documents. Ask which identity and insurance-status evidence your situation requires. Ordering blank paper forms alone does not enrol you. A transfer generally requires at least one year of membership in your current mutuality; ask CAAMI to check the conditions before choosing a quarter-start date.

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Public health insurance in Belgium

How residents and workers sign up with a health insurance fund so that part of their medical costs is reimbursed, including the public fund option.

Joining a health fund in Belgium

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