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Dexcom CARE can help you get started

Dexcom CARE is a program designed to help new Dexcom users learn how to use their continuous glucose monitoring (CGM) system. We are committed to helping patients have a positive CGM experience and better diabetes management.

Contact Dexcom CARE

Our Dexcom CARE team of trainers and certified diabetes educators (CDEs) are here to help you get started with your new Dexcom CGM system. We provide live, interactive support as you discover the value of CGM.


Toll-free phone: 1-877-339-2664

Available Monday-Friday: 6:00 AM to 7:00 PM PST, Saturday: 6 AM - 2:30 PM PST (Subject to change)


Email: (training inquiries only)


For questions relating to topics other than Dexcom CARE, explore our FAQ page.


Our self-guided training tutorials will help you get up and running with your Dexcom CGM system.

Training Videos

Browse our training videos to learn more about Dexcom CGM.


Explore our Quick Start Guides

Dexcom G6® CGM System Start Here Guide


Dexcom G5® Mobile CGM System Quick Start Guide


Dexcom G4® PLATINUM with Share™ Quick Start Guides