Prevention by life stage
In step with your life stage.
As with prevention and early detection, there is no single magic moment. Choose your age band to see what makes most sense for you right now.
Get to know your body
20s
The foundation for everything else is built now.
Orientation in the Swiss system
Cantonal map
Which prevention is recommended in your canton, from what age, and what your insurance covers.
Tap or click on a canton to open the screening info.
Map base: Suisse cantons.svg (Pymouss44, CC BY-SA 3.0). Coloring by Radiosa.
As of June 8, 2026. Subject to change. Sources: krebsliga.ch and swisscancerscreening.ch.
The cantonal map offers orientation and is not binding medical or insurance information.
How it works
From the check to your profile to the clinic. More support is coming soon.
Prevention Check
A short check on risk, family history and breast density, in just a few minutes.
Get your profile
Your orientation level and concrete next steps, explained clearly and plainly.
Find a clinic
Certified breast centers near you, booking directly on the clinic website.
Self-exam
A self-exam that works, explained step by step.
Radiosa is an information and guidance service for breast health and not a medical device. The content does not replace a professional evaluation by a physician.
Your path in 5 steps
How the prevention check works
Personal orientation in just a few minutes – clearly structured, no account, right in your browser.
Complete the prevention check
Answer short questions about risk, family history, and breast density.
Receive your orientation level
Get a clear assessment with the next steps for you.
See cantonal recommendations
Find out what is recommended in your canton and what insurance covers.
Download your results as PDF
Download your profile easily and bring it to your appointment.
Find a clinic nearby
Find certified breast centres in your region and book directly there.
Made in Switzerland
Your data stays local with you.
Radiosa is made for women who want to take care early and on their own terms. Privacy first, content from specialists, all without detours.
Data stays local
Your prevention profile sits encrypted on your device. Nothing is uploaded to a cloud by default or sold to third parties.
No account needed
You start directly in the browser, no login, no password and no email required for the Prevention Check.
Curated by specialists
Content from gynecologists, radiologists and physicians experienced in breast diagnostics. Clear and easy to understand.
Holistic in one place
From the Prevention Check to the self-exam to the clinic: one clear path, step by step.