the official home of Proton Therapy Center Switzerland AG


Welcome to the website of

Proton Therapy Center Switzerland AG


The first National clinical Proton Therapy Center in Switzerland to fight cancer will be built in the municipality of Galgenen in the Canton of Schwyz, Switzerland, the PTC Zürichobersee. The therapy center will be specialized in outpatient radiation therapy using proton beams. It will be accessible for patients from all over Switzerland and abroad. Adjacent to the clinical facilities, there will be a patient- and conference hotel and a training center.

The Proton Therapy Center Switzerland AG (PTCS) acts as project development company. The project comprises planning, construction, technical non-clinical operation and financing.

The project is supported by the Canton of Schwyz.

The construction start is scheduled for beginning 2018 and will take 3 to 3½ years. Operations are expected to start middle of 2021.

You are kindly invited to visit this new website so as to get a better picture of the promising potential of proton therapy and to learn more about our Proton Therapy Center, PTC Zürichobersee, in Galgenen, Switzerland.

Very truly yours,
Proton Therapy Center Switzerland AG

Martin Bertschinger
CEO and Delegate of the Board of Directors