Zio at a glance.

Zio by iRhythm® is the easier way to monitor irregular heartbeats so physicians can get the information they need to make a quicker, more accurate diagnosis. Hundreds of thousands of people just like you have worn a Zio monitor—it was designed to be easy to use.

Enjoy this quick guide to the many resources on this site.

CONSULT YOUR DOCTOR OR FIND A DOCTOR WHO PRESCRIBES ZIO