The SIOP Secretariat is available to answer any questions and to give more information on the various activities of the association including SIOP membership.

The SIOP Secretariat does not respond to any questions regarding treatment and is not in the position to assist patients medically and/or financially. For such questions, we recommend that you consult our partnering family and patient organisation country office and contact them directly.

SIOP Secretariat, Stöcklen 16, 6344 Meierskappel, Switzerland
Tel: +41 78 687 9163

SIOP Secretariat