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Dexcom G7: The most accurate CGM system1

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This small thing is the next big thing

The Dexcom G7 Continuous Glucose Monitoring (CGM) System is changing the game for people living with all types of diabetes. Powerful and simple, Dexcom G7 is proven to lower A1C2-6 and help you spend time in range,2-6 all without fingersticks,* scanning, or calibrations.
*Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
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An easier way to manage all types of diabetes

Dexcom G7 delivers your real-time glucose numbers 24/7 to your smartphone† or smart watch—no fingersticks,* scanning, or calibrations required. See your glucose levels and where they’re headed, so you can make smarter decisions about food and activity in the moment, allowing you to take better control of your diabetes.
*Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
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Powerful. Simple. Diabetes management.

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#1 in accuracy

Make confident decisions with the most accurate CGM system.1 Smart device sold separately.
Smart device sold separately.
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Small and discreet

So comfortable, you’ll forget you’re wearing it.§,7
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Fastest warmup time

Enjoy less downtime with a lightning fast 30-minute warmup: 2x faster than any other CGM system.||
Smart device sold separately.
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Proven to lower A1C

Work towards your health goals with Dexcom G7. Proven to lower A1C and increase time in range.2-6
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Real-time insights

With your glucose numbers, trends, and results all on one screen, you can make smarter decisions about food and activity, in the moment.
Smart device sold separately.
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A better night’s sleep

Sleep with greater peace of mind, knowing that the fully customizable alerts can notify you before you go too low, or when you are too high.
Smart device sold separately.
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Behind the magic of Dexcom G7

Dexcom G7 is so powerful and simple to use, it can feel like magic for managing diabetes. We invited real users to share their magic moments with Dexcom CGM.
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#1 covered CGM brand8

Dexcom G7 is easy to get no matter your CGM coverage!
Click on the options below to learn more.
For those without CGM coverage, visit the Dexcom Savings Center to learn about your options, browse through our FAQs, and more.
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  • Commercial insurance
  • Medicare insurance
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Dexcom is the #1 recommended CGM brand9,10 and #1 in patient satisfaction.

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Upgrading to Dexcom G7 is simple if you use Dexcom G6!

Dexcom G7 has all the capabilities you know and love about Dexcom G6, with some amazing new upgrades; we can’t wait for you to experience it.
Click the link below to learn more about upgrading.

New Patients: Get Started with Dexcom CGM

Please fill out the form below to help us determine if the Dexcom CGM System is right for you or your loved one. A customer service representative of Dexcom, or a service provider on behalf of Dexcom, may follow up with you to process a full insurance benefits check or to discuss other Dexcom products, services or programs, after reviewing your information.

Personal & Diabetes Information

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Personal Information

Please enter a valid 10-digit mobile number. Do not include any special characters.
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Have Questions?

Our customer support representatives are available to help answer your questions at 888-738-3646.

FAQs

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*Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readingsCompatible smart devices sold separately. For a list of compatible devices, visit dexcom.com/compatibility. Smart device required to display readings on watch. §86 % of testers said they forgot it was on usually or some of the time. ||Dexcom G7 can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer. Based on NPS Scores of Dexcom 81 versus Abbott 27 and Medtronic 10. #Medicare covers Dexcom CGM for insulin-requiring patients who meet the Medicare coverage criteria. For a list of Medicare coverage criteria, visit the Centers for Medicare and Medicaid Services website.**Savings based on $200 off retail cash price of monthly sensor pack and $200 off transmitter over 3-month period. ††Compared to a prior generation CGM System. ‡‡An internet connection is required to send data to Dexcom Clarity. §§Medicare coverage requires use of receiver. ¶¶Separate Follow app and internet connection required. Users should always confirm readings on the Dexcom CGM System app or receiver before making treatment decisions.
1 Dexcom, data on file, 2023. 2 Welsh JB, et al. J Diabetes Sci Technol. 2022:19322968221099879. 3 Gilbert TR, et al. Diabetes Technol Ther. 2021;23(S1):S35-S39. 4 Beck, RW, et al. JAMA. 2017;317(4):371-378. 5 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374. 6 Martens T, et al. JAMA. 2021;325(22):2262-2272. 7 Dexcom, data on file, 2020. 8 Dexcom, data on file, 2022. 9 dQ&A US Q1 2023 US Diabetes Connections Patient Panel Report. 2023; 93-94. 10 Seagrove HCP Survey Q2 2022; 23. 11 Dexcom G7 CGM System User Guide. 2022. 12 Puhr S, et al. Diabetes Technol Ther. 2019;21(4):155-158. 
BRIEF SAFETY STATEMENT Failure to use the Dexcom G6 Continuous Glucose Monitoring System (G6) and its components according to the instructions for use provided with your device and available at https://www.dexcom.com/safety-information and to properly consider all indications, contraindications, warnings, precautions, and cautions in those instructions for use may result in you missing a severe hypoglycemia (low blood glucose) or hyperglycemia (high blood glucose) occurrence and/or making a treatment decision that may result in injury. If your glucose alerts and readings from the G6 do not match symptoms, use a blood glucose meter to make diabetes treatment decisions. Seek medical advice and when appropriate, including for any medical emergency.
BRIEF SAFETY STATEMENT: Failure to use the Dexcom G7 Continuous Glucose Monitoring System (G7) and its components according to the instructions for use provided with your device and available at https://www.dexcom.com/safety-information and to properly consider all indications, contraindications, warnings, precautions, and cautions in those instructions for use may result in you missing a severe hypoglycemia (low blood glucose) or hyperglycemia (high blood glucose) occurrence and/or making a treatment decision that may result in injury. If your glucose alerts and readings from the G7 do not match symptoms, use a blood glucose meter to make diabetes treatment decisions. Seek medical advice and attention when appropriate, including for any medical emergency.