Welcome to the Website of the United Nations Staff Mutual Insurance Society against Sickness and Accident (UNSMIS), your Medical Health Insurance provider.

The purpose of this website is to provide a brief summary of what UNSMIS does, the services it provides and above all an easy to navigate place where you can find information regarding the Benefits available to you as a member of UNSMIS.

Please do note that this website has been created to allow all UNSMIS members (Staff, Retirees and their respective Dependents) to access the necessary information pertaining to their health insurance plan. However the coverage and UNSMIS itself is regulated by the Statutes and Internal Rules. In the event of any conflicting interpretations, please note that the Statutes and Internal Rules in French will always have precedence (that is the language they were originally written in), followed by the Statutes and Internal Rules in English and finally by the website. Hence whilst we encourage all insured members to make use of this website, we also strongly urge all insured members to carefully read the Internal Rules and Statutes and become familiar with the general provisions.

Although not part of the medical health insurance extended to participating members, we have also included a small section on the Aetna Group Life Insurance Plan.


Please refer to the Publications and Communications page of this website to review the changes to the internal rules effective 1 January 2017