Download instructional information about the Zio service below.
The Monitoring Service That Changed The Game
The Zio® service is an ambulatory cardiac monitoring solution with highly accurate data, designed with patients in mind.1,2
A Few Easy Steps
The Zio Service
View instructional information about the Zio service below.
Applying your Zio monitor
04:30
Wearing your Zio monitor
02:32
Removing & returning your Zio monitor
02:05
Instructions for Use
Log Symptoms on Your Phone
The MyZio mobile app allows you to easily log symptoms, receive helpful reminders, and get answers to common questions directly on your phone.
Download the app today on iOS or Android.
Zio® monitor Support
Answers to common questions.
Contact Us
We're Here for You
For questions about applying, wearing, removing & returning a Zio monitor, etc.
(888) 693-2401 | Available 24 / 7 
support@irhythmtech.com
If at any time you feel the need for immediate medical care, please call 911.
The Zio monitor will not provide any medical assistance and cannot contact medical personnel for you.
1. Data on file. iRhythm Technologies, 2022-2023.
2. Zio monitor Instructions for Use. iRhythm Technologies, 2023. Zio ECG monitors are designed with the patients in mind and no maintenance or battery changes are required.
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