The one way to reach DexCom by GetHuman.
Your best option for resolving your DexCom customer service issue is by going to their help desk. Tap or click the link above and we can advise you on how to best get there. Telling us your specific issue on that page will also help us get you to the right DexCom help page even faster.
Or take advantage of GetHuman's tools for getting more attention on your issue faster:Help me with my issue
DexCom Phone Number
DexCom doesn't have a phone number, which is a shame.
DexCom Live Chat
Unfortunately, DexCom does not offer live chat as a channel for customer service at this time.
Recent reasons customers contacted DexCom:
My receiver will not stay on I also have a signal loss for ab... · 19d ago
The tape on my sensor didn’t stick. I just put one on and i... · a mon ago
Tried to send emai* won’t cont Dexcom say replace sensor *app... · a mon ago
Two of three sensors were defective from my last refill and n... · a mon ago
Attempting to open link in email to follow my grandson’s dexc... · a mon agoMore customer issuesHelp me with my issue
As far as we know, there is only one way to contact DexCom, shown above. If you tap or click on the link for it, you'll see our best data and advice for what to do when you reach out to DexCom, sourced from millions of other customers that come here to GetHuman each month. If you know of another way to reach them that we don't show here, let us know by tapping No below where it asks if this page is helpful and giving us your feedback.
Comparing DexCom Contact Information
GetHuman provides free contact information and other useful tools for millions of customer per month to make customer service a bit easier and faster. Larger companies will sometimes have dozens of phone numbers and other means to contact their customer service teams- though chat, email, Twitter™ and a variety of media. In those cases, we can tell you which ones are the best and compare the options side by side for wait time, reply time, quality of communication, quality of customer care, customer votes and more. For example, look at our Contact Verizon FiOS page. Or look at our Contact Greyhound page. We can't really provide this kind of help if you're looking to contact DexCom because they don't have multiple lines or means of contact. But we hope GetHuman can help you again in the future if you need contact information for another company.