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.
Call 888-693-2401 or contact us via the easy to use online form.
Find out what an arrhythmia is and how a heart monitor can help accelerate treatment.
Find additional patient resources for understanding heart rhythm disorders.
Simple Zio monitor instructions. Learn how easy it is to use.
Provide information about your symptoms online or with the myZio app.
Check these FAQs for troubleshooting and more information regarding warnings, wear, fit, and removal.
Our insurance and billing page has all the information to assist you.
Find doctors in your area who prescribe Zio, or have iRhythm contact your doctor on your behalf.
CONSULT YOUR DOCTOR OR FIND A DOCTOR WHO PRESCRIBES ZIO
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Customer Support: 888-693-2401