You have questions, suggestions or wishes?

Feel free to use the contact form below. We'll try to get back to you within the next days.

We'd like to thank you for your interest.

With best regards,

Prader-Willi-Syndrom Vereinigung Schweiz
CH-9472 Grabserberg
Tel.-Nr. 0041 (0)52 / 376 12 53
e-Mail: mail(at)


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