We are committed to ensuring that you and your patients have a positive experience using Dexcom Continuous Glucose Monitoring (CGM) Systems. 


Customer Service  

Complete our Information Request Form and a Dexcom Representative will contact you about Dexcom Continuous Glucose Monitoring (CGM) Systems.  

Office opening times: 

Monday - Thursday 09:00 - 17:30   
Friday 09:00 - 16:00 

0800 031 5761 


Technical Support enquiries 

For product troubleshooting or replacement enquiries, please complete a Product Support Request.  

Office opening times: 

Monday - Friday 07:00 - 18:00  
Saturday - Sunday 08:00 - 16:30 

0800 031 5763 

Clinic Resources

We’ve compiled all our training resources and materials into one place, helping you and your patients to get the most out of the Dexcom G6 CGM System. 


Here you will find answers to our most frequently asked questions.