CMCM: Then and now

Our beginnings


The CMCM you know today was founded under the name "Caisse Chirurgicale" during the General Assembly of the National Federation of Luxembourgish Health Mutuals (Fédération Nationale de la Mutualité Luxembourgeoise - FNML), held on 15 April 1956 at the E.MS. Hotel in Luxembourg City.

The first Board of Directors consisted of:

Carlo THILL, Chairman; Ernest FEYEREISEN, Eugène HERRIGES, Jean HOFFMANN, Jean MULLER, Joseph SCHMIT and Nicolas SCHOLLER, Board Members.

At its inception, the "Caisse Chirurgicale" had 2,614 members. Thanks to the support and experience of the French mutual movement, the organisation was able to get off to a rapid start, and its first statutes were officially approved as early as 17 April 1956.

The next chapter of our story


The benefits offered did not fully meet everyone's needs. To address what was perhaps the most significant gap, a "Caisse Dentaire" was established on 7 April 1963.

On 1 January 1976, the "Caisse Chirurgicale" and the "Caisse Dentaire" merged to form the "Caisse Médico-Chirurgicale Mutualiste".

On 1 January 2016, the "Caisse Médico-Chirurgicale Mutualiste" was renamed "Caisse Médico-Complémentaire Mutualiste" to reflect the fact that its benefits extend beyond purely surgical procedures.

The new benefits 2026

Brochure

CMCM through the years

  1. 1956

    Founding assembly of the "Caisse Chirurgicale" at the E.M.S. Hotel

  2. 1963

    Creation of the "Caisse Dentaire", expanding the benefits available to members.

  3. 1966

    Relocation of the head office to 2 Place de Paris in Luxembourg, providing more spacious premises.

  4. 1975

    Creation of CMCM-Assistance, originally launched under the name “Heureuses Vacances”, and relocation of the head office to 9 Rue du Commerce in Luxembourg.

  5. 1976

    Merger of the "Caisse Chirurgicale" and the "Caisse Dentaire", giving rise to the "Caisse Médico-Chirurgicale Mutualiste".

  6. 1991

    Introduction of the optional coverage Prestaplus.

  7. 2001

    Opening of new offices at 49 Rue de Strasbourg in Luxembourg.

  8. 2010

    Introduction of the optional coverage Denta & Optiplus.

  9. 2015

    Strategic rebranding with a modernised logo and a new name: "Caisse Médico-Complémentaire Mutualiste" (CMCM).

  10. 2021

    Establishment of the new modern head office at 32–34 Rue de Hollerich in Luxembourg.

  11. 2026

    CMCM celebrates its 70th anniversary.

Creation of our headquarters