The MyZio® mobile app allows you to easily log symptoms, receive helpful reminders, and get answers to common questions directly on your phone.
Reimagining What a Monitoring Service Can Do
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 AT® Service
View instructional information about the Zio AT service below.
Applying and wearing your Zio AT monitor
Wearing your Zio AT monitor and using the gateway
Log Symptoms on Your Phone
Download the app today on iOS or Android.
Contact Us
We're Here for You
For questions about applying, wearing, removing & returning a Zio AT device, etc.
Call us 24/7 at 1‑(888)‑693‑2401
Or submit a request through our contact us page.
If at any time you feel the need for immediate medical care, please call 911.
The Zio AT monitor will not provide any medical assistance and cannot contact medical personnel for you.
1. Data on file. iRhythm Technologies, 2023.
2. Do not use Zio AT for patients with symptomatic episodes where variations in cardiac performance could result in immediate danger to the patient or when real-time or in-patient monitoring should be prescribed. The Zio AT device is intended for use in critical care patients because the reporting timeliness is not consiststent with life-threatening arrhythmias such as a ventricular fibrillation. Refer to the Zio AT Clinical Reference Manual for full additional information.
WEB0247.02