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
Andreas and Doris Bächli
Association chairmanship
Obere Gamsbeta 23
CH-9477 Trübbach
Tel.-Nr. 0041 (0)81 / 783 26 01
e-Mail: mail(at)


* = Ces informations doivent être obligatoirement remplis


Captcha Code

Click the image to see another captcha.