Technical product support
Are you having a technical issue with your Dexcom CGM System? Our 24/7 Tech Support team can help troubleshoot issues with your mobile app, receiver, or sensor.
If you need immediate assistance, call our 24/7 Tech Support line at 1-844-832-1810. You can also report the issue via My Dexcom Account to have an agent follow up with you.
Submit a support request with My Dexcom Account
Along with getting support, you can track support tickets, streamline family management, and manage your profile with My Dexcom Account.
Common resource quick links
What is continuous glucose monitoring (CGM)?
The CGM Blog: resources for living with diabetes
Private and public insurance coverage in Canada
Dexcom Savings Program, save up to 20%
Overview of Dexcom G7
The Dexcom Help Centre is a self-serve option with FAQs
Contact Technical Product Support to submit a request
Download our
PDF User Guides
PDF User Guides