How to calibrate the dexcom g7

While there is some level of self calibration with the G7, you should test and calibrate using the 20/20 rule. For what I do, with stable and level blood sugar, I calibrate right after warm up is complete and after that, around every 12h after starting a sensor for the first two days, and then every day or two, unless the numbers seem off.

The downside is that CGMs Do not measure blood glucose but interstitial fluid glucose. There can be a noticeable lag as much as 15 minutes between the BG levels and IG levels, especially when rapidly changing. For this reason we are cautioned not to calibrate when the trend arrow is not straight.Watch this video to learn about the clinical outcomes that support real-time continuous glucose monitoring (CGM), a recognized standard of care in diabetes management1, used in patients with type 2 diabetes to help monitor glucose levels. Learn more about Dexcom CGM proven outcomes and see how continuous glucose monitoring is a clinically ...The Dexcom G7 CGM system can be used by people with type 1 or type 2 diabetes. It can also be used during pregnancy. The system is also suitable for children ages two and up. 10. Automatic Pairing. As soon as you apply a new sensor, the Dexcom G7 receiver will pair to it automatically—no manual pairing is required.My tips for successful Dexcom G6 sensor calibration. Things to do and things to avoid. The video is based on my personal experience with the Dexcom G6 CGM an...Dexcom G7 Learning Center. Dexcom is here to support you on your journey with us, we'll show you how to get the best out of your Dexcom G7 and where to find additional help and guidance. Go to G7 Learning Center. Search Dexcom CGM FAQs.Just like G6, the G7 features a 10-day sensor that does not require fingerstick calibration but allows calibration in case it is not performing properly. It has a re-designed 1-button auto-inserter and uses a similar adhesive. The Dexcom display app is still compatible with most smartphones, and a handheld receiver remains available.

It looks like you can still calibrate the G7. "To log a BG meter value or calibrate: On the receiver, go to Menu > Events > Blood Glucose; Select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Follow onscreen instructions. " And this is in small print at the bottom of the Dexcom G7 page. …Dexcom first 24hr accuracy. low readings/ jumpy readings. I am just wondering about others' Dexcom g6 calibration experience. I am noticing that I initially have pretty good accuracy with my sensors, but during the first night (so about 12 hrs in), it just starts to get very jumpy and starts reading low. It will go up and down plus or minus ...In this video, I’ll show you how easy it is to get started with your new Dexcom G7 CGM. I’ll walk you through how to set up the Dexcom G7 app, insert the new...Dexcom G6, Dexcom G7, and Eversense E3 are some of the newest to provide real-time glucose values. A Dexcom sensor is inserted and replaced every 10 days by the user. An Eversense E3 sensor lasts for 6 months, but it's implantable. ... You need to calibrate Eversense, while Dexcom comes ready to use After the initial warm-up period, you won't ...That's fine I'm happy g7 is working for you. I have no idea how this turned into calibration accuracy as so far all my sensors for g7 have failed, died, no longer of this life and it always seems to be happening shortly after calibrationDec 8, 2022 · Dexcom G7 is now cleared in the U.S. for people with all Types of diabetes ages two years and older, giving more people than ever access to a powerfully simple diabetes management solution With an overall MARD of 8.2%, Dexcom G7 is the most accurate CGM cleared by the FDA,1 building on the trusted performance of Dexcom CGM, which is clinically proven to lower A1C, reduce hyper- and ...

Compare prices for Dexcom G7 Sensor and other drugs at your local pharmacies through Costco's Membership Prescription Program.Find answers to your questions about Dexcom G6 Continuous Glucose Monitoring System and diabetes management, including how to set up and use the Dexcom G6 CGM.Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries. How to set up calibration with your Dexcom G7 CGM System.Start the sensor on your replacement pump. (Options > My CGM > Start Sensor) Enter the pairing code on the replacement pump. Your replacement pump will then join the existing sensor session. It may take a few minutes for the CGM and replacement pump to connect and for CGM values to populate on your t:slim X2 insulin pump.

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Page 1 Receiver: Start Here AW-00081-902 Rev 001 MT-00081-902 Rev Date 10/2022... Page 3 G7 Basics | G7 shows your glucose information on your display devices. Sensor Overpatch Applicator applicator Sensor (inside) • During setup, we'll show you how to use the After you insert the sensor, you must applicator to insert the built-in sensor ...Video on replacing the sensor when using the Dexcom G6 Receiver. In this 3-minute video, a Dexcom G6 user walks through the steps on how to change a Dexcom G6 sensor, the sensor removal process, and how to replace it with a new sensor when using the Dexcom receiver. For detailed instructions on how to use the Dexcom G6 Continuous Glucose ...What events can be tracked in the Dexcom G7 app? In the app, you can track insulin doses, meals, activity, and blood glucose (BG) meter values. Track events anytime, as they occur or up to 30 days later. You can also delete events. You can also use the event logging feature to calibrate. You can't edit, delete, or enter past calibrations. MAT-1042.Calibrating your Dexcom G6 with your meter is never required. It can make the Dexcom G6 more accurate or less accurate compared to the lab result, but it should bring the G6 readings closer to the meter values. When calibrating, make sure: You enter the calibration within 5 minutes of taking a fingerstick.When you open your Dexcom app or look at your receiver, you'll see your current blood sugar as well as an indication of what your blood sugar will be in 30 minutes. That indication comes in the form of arrows. On the receiver, the arrows are to the right of your current blood sugar. In the app, it's shown as a circle with your blood sugar ...

To log blood glucose (BG) meter values or calibrations* when using the Dexcom G7 CGM receiver follow these simple steps. Read more. How do I log BG meter values or calibrations* in the Dexcom G7 app? To log a BG meter value or calibrate: 1. In the app, tap + in the Glucose or History tabs.G7 in abdomen. I am a wheelchair user due to advanced Parkinson's disease and switched my g7 to abdomen since I was catching them on the wheelchair when in the back of my arm. Readings in the abdomen seem a quit a bit higher than the arm any suggestions. 5 comments.Available 24 hours a day; 7 days a week. Dexcom CARE - Dexcom CGM training, software downloads, and tutorials. 1-888-738-3646. Monday - Friday 6 AM - 5 PM PST (All hours subject to change) MAT-1047. Refer to the Dexcom G7 CGM User Guide for information on Dexcom G7 accuracy, or reach out to Dexcom 24 Hour Technical Support or the Dexcom CARE team.Select Account, scroll to your email and phone number, if you're phone number is listed as the USER ID, you'll want to follow the trouble shooting steps above but this time you'll want to be sure to sign in with your mobile number. Complete the troubleshooting steps: Open the Levels app. Go to the sensor menu. Select Disconnect …The Dexcom G7 Continuous Glucose Monitoring (CGM) System has a robust selection of alerts that are thoughtfully designed to improve your experience. By making Dexcom alerts work for you, you’ll enjoy a better overall experience and be able to take your diabetes management to the next level. In this series of articles, we will take you through ...Dexcom G7 Learning Center. Dexcom is here to support you on your journey with us, we'll show you how to get the best out of your Dexcom G7 and where to find additional help and guidance. Go to G7 Learning Center. Search Dexcom CGM FAQs.A sensor code allows you to use the Dexcom ONE CGM System without the need for fingersticks or calibrations. When you start a new sensor, you must enter a code into your display device, either manually or by taking a photo, as each sensor has its own code printed on the back of the adhesive patch. Do not use a code from a different sensor or ...The Dexcom G7 Continuous Glucose Monitoring (CGM) System has introduced a Delay 1st Alert function and two new quiet mode settings. Delay 1st Alert allows users to delay the first high alert for a set time, making future notifications more relevant. And the new quiet mode settings can help users avoid alert fatigue, improve diabetes …The G7 generally reports lower BG values. While both the G6 and G7 were tighter (SD=29 and 28), the G7's volatility is apparent. The G7 appears to behave better this day, but real-time decisions were based on G6 data. The was 100% in range, but the G7's data was all over the map. (Thanks, G6!)The Dexcom G7 sensor is indicated to be worn for up to 10 days, plus a 12-hour grace period at the end. Removing your Dexcom G7 Sensor. After sensor session ends, peel off patch like a bandage. To make it easier, try these tips...From the left edge of your Home or Lock screen, swipe right. To add G6, scroll to the bottom and tap Edit. See your smart device instructions for details. Page 69 B.2 Quick Glance (Android) Check your G6 on your Lock screen or swipe down from the top. Quick Glance Drag down on the lower edge of Quick Glance to show your graph.

This 3-minute video displays how to get started using the Dexcom G7 CGM and G7 App*. The G7 App setup involves creating a Dexcom account, Sensor application, overpatch placement, entering a pairing code from the sensor applicator, sensor warmup, and alerts customizations. *For a list of compatible smart devices, please visit dexcom.com ...

Dexcom G6 Pro is factory-calibrated—zero fingersticks are required.* Dexcom G6 Pro features a one-touch auto-applicator and a single-use, disposable transmitter that auto-starts. The Dexcom G6 Pro CGM System is comprised of a sensor, transmitter, and (if used in unblinded mode) a patient's compatible smart device.The Dexcom G7 is out compared to my finger stick meter for my first day with a G7 on my upper arm. Compared to my lab test A1C, my finger stick A1C is higher by 1.0. Comparing a reading from G7 to my finger stick meter, I was 1.0 higher on the G7 when I did a calibration two days ago, and now it's just 0.2 higher on the G7.Dexcom G7 Through Medicare. Since 2017, Medicare has provided coverage for CGMs for those who meet specific criteria. To get a CGM through Medicare, it's required that you: Are diagnosed with diabetes. Use an insulin pump, inhaled insulin, or receive insulin injections 3 times a day. Require frequent changes to your insulin regimen.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. Dexcom training videos - learn how to set up and use Dexcom G7 and G6 continuous glucose monitoring (CGM) system for ...Setting up Dexcom Clarity with Dexcom G7. Need Additional Help? Technical Support. Dexcom CGM product troubleshooting and Clarity software support. Contact Tech Support; Dexcom Care. Training & support for new Dexcom users. Contact Dexcom Care; Our experts are here to help. Customer support.Follow these steps to easily insert your G7 sensor: 1. Insert the sensor. To insert your sensor, first choose your sensor site. Avoid areas: Before you begin wash and dry your hands. Choose a site on the back of the upper arm with enough fat to avoid muscle, and a site that is not likely to be bumped or pushed.For calibration or mealtime dosing, when the t:slim X2 insulin pump is integrated with Dexcom G7. ... ‡ Faster claim based on 2 hour warmup time with the Dexcom G6 sensor vs. 30 minute warmup time with the Dexcom G7 sensor. § Additional feature updates may not be currently available for the t:slim X2 insulin pump with Control-IQ technology ...This video outlines how to manually calibrate your G7. Need help with your G7? Visit support.BlacklineSafety.com or contact our Customer Care team at 1-877-8...Can I calibrate* Dexcom G7? You can log a BG meter value as an event, or use a BG meter value as a calibration within the G7 App on your smart device or on the receiver. ... Dexcom G7 gives you a graph that shows where your glucose has been. Event logging can help you understand why your glucose changed. Read more; View more.

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The all new Dexcom G7 Continuous Glucose Monitoring (CGM) system features a completely redesigned, 5easy-to-use app experience for †iOS and Android that is m...Dexcom G7 has a fully customizable set of alerts that allows for an abundance of flexibility to manage diabetes your way. Alerts are designed to warn you of high or low glucose levels and can help you spend more time in range.2-6. The Urgent Low Soon alert provides a 20-minute advanced warning of potentially dangerous low glucose levels so ...Nearly 90% of the glucose values generated by G7 are within 15% of lab values (or within 15 mg/dl if the reading is below 100). 2. The sensor itself is about 60% smaller, and much flatter. There is no need to attach a transmitter to the sensor; the transmitter is built right into the sensor. The sensor filament is about 50% shorter.The Android Bluetooth implementation we use for OS 10 and 11 requires you to give us this level of Location Permission, so we can connect and communicate continuously with the Dexcom G7 sensor. Find answers to your questions about setting up your Dexcom G7 CGM System, inserting and starting your G7 sensor, and using the transmitter.The Dexcom G7 low-profile, all-in-one sensor with less than 30 min warm up, ... Proven accuracy 1 for diabetes management, with no finger pricks, * scanning or calibration required. *If glucose alerts and readings from Dexcom G7 do not match a user’s symptoms or expectations, they should use a blood glucose monitor to make diabetes treatment ...It looks like you can still calibrate the G7. "To log a BG meter value or calibrate: On the receiver, go to Menu > Events > Blood Glucose; Select Log Blood Glucose, or to use the BG value as a calibration, select Use as Calibration. Follow onscreen instructions. " And this is in small print at the bottom of the Dexcom G7 page. Their liability ...In early 2023, Dexcom began offering the Dexcom G7 Continuous Glucose Monitoring (CGM) System to U.S. residents with diabetes. This system launched with features like unmatched accuracy*, a discreet and comfortable sensor †, and a warm-up time twice as fast as any other CGM ‡.But when this device launched, it was missing one capability its predecessor offered—compatibility with the ...Without your sensor code, you'll need to calibrate twice after your 2-hour sensor warmup is complete, a third time 12 hours later, a fourth time 12 hours after that, and then once every 24 hours. For more information on what a sensor code is and why you need one to use Dexcom G6, click here. LBL019054 Rev002.As each device is allowed the same variance, 20% difference is considered 100% accurate (each can be 10% off your true blood sugar in opposite directions). Your current readings fall barely outside of tolerance. Additionally, blood sugar meters and CGMs read the sugar in different substances. ….

Follow these steps to easily insert your G7 sensor: 1. Insert the sensor. To insert your sensor, first choose your sensor site. Avoid areas: Before you begin wash and dry your hands. Choose a site on the back of the upper arm with enough fat to avoid muscle, and a site that is not likely to be bumped or pushed. This means that your Dexcom G7 sensor was not able to use the calibration you entered, so your glucose readings may not be aligned to your blood glucose (BG) meter. If you see this message, give your sensor some time to adjust; then, try calibrating again in about an hour with a new fingerstick/finger prick. To get an accurate BG meter value ... You received a new or replacement pump and the old t:slim X2 insulin pump is linked to your Dexcom CGM. A single Dexcom CGM cannot be connected to more than one medical device at the same time. To help resolve the issue, please turn off your old t:slim X2 insulin pump. After trying any of the above tips, give your pump 10-15 minutes to reconnect.For reliable therapy decisions. You and your patients can count on reliable readings on the go with our most accurate 1 CGM system. Industry-leading MARD (in adults): 8.2% for Dexcom G7 3 vs. 8.9% for FreeStyle Libre 3 5. MARD (mean absolute relative difference) is a statistical measure of CGM accuracy; the lower the number the better.For calibration or mealtime dosing, when the t:slim X2 insulin pump is integrated with Dexcom G7. ... ‡ Faster claim based on 2 hour warmup time with the Dexcom G6 sensor vs. 30 minute warmup time with the Dexcom G7 sensor. § Additional feature updates may not be currently available for the t:slim X2 insulin pump with Control-IQ technology ...You can see the events you've tracked on your display device. On the G7 receiver, navigate to the Event Log, and you'll see a list of the last 15 events you logged. In the Dexcom G7 receiver, you can track insulin doses, food, and BG meter values. You can also edit and delete events.Look for new complications in G7 soon! You must connect your Apple Watch with your compatible iPhone to get alerts and notifications on your watch. The watch communicates with the iPhone, not the Dexcom G7 sensor, so if your iPhone is out of range, you won't get updated glucose information on your watch. For example, if you have your watch on ...Clean the transmitter contacts (not if you are restarting sensor) using rubbing alcohol. Wait for it (10 seconds) to dry. Snap the transmitter into the sensor. If you are starting a new transmitter, snapping it into the sensor on your body is required to activate it. Monitor the G5/G6/G7 system status page.Consider waiting to calibrate if your glucose is changing rapidly. When calibrating, make sure to: Clean hands: Wash your hands with soap and water and dry them. Enter within 5 minutes: Enter the calibration within 5 minutes of taking a fingerstick. To calibrate your Dexcom ONE using your BG meter (optional): How to calibrate the dexcom g7, The Dexcom G7 is a bad product and there is no support for the product at all. I have contacted their Rep in South Africa and what a waste of my time just empty promises. ... Not accurate at all, still need test strips to calibrate every other day, found Dexcom off as much 50 points, so far 1 of my first 3 sensor did not communicate with ..., It can also happen due to a bad fit, calibration, insertion, or a wrong setup. In this case, all you can do is re-install it and ensure everything was set up correctly. ... Dexcom G6 or G7 app not working. One of the most common Dexcom errors isn’t even on Dexcom but on its app. Sometimes it may stop sending notifications or refuse to connect ..., Page 83: Manual Sensor Shut-Off. 5.1.2 MANUAL SEVEN SENSOR SHUT-OFF To manually end your continuous glucose monitoring period, follow the steps below: Press the Down Arrow 3 times until you see the 9-hour Glucose Trend Screen. Hold the Down Arrow for at least 7 seconds to get to the Receiver Settings screens., Consider waiting to calibrate if your glucose is changing rapidly. When calibrating, make sure to: Clean hands: Wash your hands with soap and water and dry them. Enter within 5 minutes: Enter the calibration within 5 minutes of taking a fingerstick. To calibrate your Dexcom ONE using your BG meter (optional):, Yes. You can change a Dexcom G6 sensor earlier than 10 days. Just make sure to select "Stop Sensor" in your compatible smart device* or Dexcom receiver before removing the old sensor; this will help you to prevent issues with pairing your new sensor. After ending your previous sensor session, you should always see "New Sensor" shown on ..., Calibrating G7? : r/dexcom. r/dexcom. • 1 yr. ago. ATHLONtheANDROID. Calibrating G7? I know with the G6 if I calibrated in the first 24 hours it was bad for the rest of the …, About the Dexcom G7 The Dexcom G7 is the smallest all-in-one Dexcom sensor that contains both the sensor and transmitter in a single unit. Sensor Life: The Dexc. Toggle Navigation. ... Calibration: The Dexcom G7 is factory calibrated and does not require manual calibration. However, it does allow for manual calibration by using a …, A single Dexcom CGM transmitter cannot be connected to the t:slim X2 insulin pump and Dexcom receiver at the same time. If the user is currently using both the Dexcom G6 app and Dexcom receiver, turn off the receiver and then proceed to step 1 in the section below. If the user is only using the Dexcom G6 app, then also proceed to step 1., Calibration is not required with the Dexcom G7 Continuous Glucose Monitoring system. However, you can log a BG meter value as an event, or use a BG meter value as a calibration within the G7 App on your smart device or on the receiver., For all other CGM issues, including would not accept calibration, the sensor failure during the 2-hour warmup, "no restarts" alert or physical problems with your sensor or transmitter, such as bleeding, bruising, skin reaction, adhesive issues, applicator issues, or broken wires, you should contact Dexcom using one of the options at dexcom ..., Background: Safe and effective self-management of glucose levels requires immediate access to accurate data. We assessed the point accuracy of the Dexcom G7 Continuous Glucose Monitoring System (Dexcom, Inc., San Diego, CA, USA) and FreeStyle Libre 3 (Abbott Diabetes Care, Alameda, CA, USA) sensors in a head-to-head comparison., One of the best aspects of the G7 is that you can start a new sensor while wearing your old one. The new sensor begins its 30-minute warmup period the moment you insert it--not when you pair it, as you did with the G6. So, as the new sensor warms up, the old one keeps going. Theoretically, you can do this for hours (or until the G7 data buffer ..., Dexcom G7 Receiver displays glucose readings and trending information and will alert the user if high or low glucose thresholds are reached. It has customize..., Dexcom Warriors inspire others by sharing their stories about their own diabetes journey through forums such as social posts, blogs, events and other media opportunities. Being a Warrior allows you to receive the latest updates, join our upcoming events, receive a warrior pack and connect with others living with diabetes in New Zealand and ..., Calibration of Dexcom G6 with a meter is not routinely needed or required. If a user chooses to calibrate by entering a meter value, their Dexcom G6 readings may become better matched to the meter but it could make the match to the laboratory result either better or worse. ... Dexcom G7, Dexcom G5 Mobile, Dexcom G4, Dexcom Follow, Dexcom Share ..., More information. Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries. Frequently asked questions on how to change your Dexcom G7 Sensor., The Dexcom G7 is only rated for 10 days (10.5 days, really, when you consider the 12-hour “grace period” for switching over to a new sensor). ... The Libre 3 cannot be calibrated. I never felt the need to calibrate, either way. Both Abbott and Dexcom claim to have created the world’s most accurate CGM. As far as I’m concerned, they’re ..., The different reports allow you to get the most out of each patient visit, and the data-sharing features can keep you updated between visits. Dexcom Clarity software highlights your glucose patterns, trends and statistics. Share with your clinic and monitor improvements between visits. Clarity is an important part of your Dexcom CGM system., Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device. *Compatible smart devices sold separately., To do this, follow the steps below: Go to the Main Menu by pressing the center (or select) button. Using the down button scroll to the Settings Menu. From the Settings menu, press the up or down button to scroll to "Device Info" and press the center button. Information about your sensor session and system will appear., Despite three banks receiving state bailouts in the past year, Italy's market is soaring. Investors faith in Europe’s economic recovery has made stocks in Italy the best performers..., Start Sensor Session - tandemdiabetes.com, Says "calibration not available: your last calibration is in progress, wait up to five minutes for calibration to finish." I've been "waiting" for 15 hours… still have the same message. Then I did exactly what you said to do. Then I reinstalled the app, logged into Dexcom, then my sensor would not reconnect to the app., Dexcom G7 Receiver displays glucose readings and trending information and will alert the user if high or low glucose thresholds are reached. It has customize..., The Omnipod 5 System requires the Dexcom G6 mobile app, not the Dexcom G6 receiver, to set-up the Dexcom G6 CGM System. The Dexcom G6 can only connect with one medical device, either the Dexcom G6 receiver or the Pod, at a time. Omnipod 5 provides automated insulin delivery with the Pod and Dexcom G6 continuously connected., First, check to make sure you have a compatible G7 sensor by checking for a line under the LBL code on the side of your sensor box (shown below). Watch this video to learn how to insert a Dexcom G7 sensor. For more information and an illustrated step-by-step guide to inserting a Dexcom G7 sensor, please consult the Dexcom G7 CGM …, The Dexcom G7 has secured CE Mark, which means the next-generation CGM has been approved for sale in Europe. According to a press release, Dexcom “expects to initiate a launch of Dexcom G7 in Europe in the next several weeks.” ... Users that prefer to calibrate with their glucose meter will still be free to do so. The Wear Time. …, Video on replacing the sensor when using the Dexcom G6 Receiver. In this 3-minute video, a Dexcom G6 user walks through the steps on how to change a Dexcom G6 sensor, the sensor removal process, and how to replace it with a new sensor when using the Dexcom receiver. For detailed instructions on how to use the Dexcom G6 Continuous Glucose ..., The difference between the two devices rarely exceeded 1 mg/dL and mostly read the same. Below BG 100, the G6 dropped farther, faster than the G7. When the G7 got to 80, the G6 was reading 62. Greater than BG 130, the trend was reversed, and by the time the G6 was at BG 150, the G7 was reading 190., Tap START G7 SENSOR. ⚑ Note: If the user utilizes the Dexcom G7 mobile app, the user must start a sensor session and enter the pairing code on both the Dexcom G7 mobile app and t:slim X2 insulin pump. 4 5 Enter the code found on the side of the sensor applicator and tap to continue. ⚑ Note: If using the Dexcom G7 mobile app, the, The Dexcom G7 low-profile, all-in-one sensor with less than 30 min warm up, ... Proven accuracy 1 for diabetes management, with no finger pricks, * scanning or calibration required. *If glucose alerts and readings from Dexcom G7 do not match a user’s symptoms or expectations, they should use a blood glucose monitor to make diabetes treatment ..., An easier way to manage diabetes without fingersticks†. Dexcom G7, the simple CGM system, delivers real-time glucose numbers to your smartphone* or smart watch‡—no fingersticks required.†. Effortlessly see your glucose levels and where they’re headed, so you can make smarter decisions about food and activity in the moment to take ..., Contact Us. If you are a healthcare provider and want to learn more about Dexcom, please fill out the form and a representative will contact you. If you are a Dexcom User or Patient, please contact Dexcom here. Request a Visit from a Dexcom Representative. Request for Patient Materials on Dexcom CGM. More Information on Dexcom. Request a Sample.