What is CGM?

Continuous Glucose Monitoring (CGM) offers a revolutionary way to track blood sugar levels continuously, providing invaluable insights for managing diabetes. Unlike traditional glucose meters, CGM devices offer real-time monitoring. CGM utilizes a small sensor placed just under the skin, which provides real-time glucose readings at frequent intervals throughout the day and night.

The sensor readings are then transmitted over to a compact receiver (a device typically smaller than a smartphone), allowing users to monitor their glucose trends conveniently via a graphical interface and alerting them when levels become too high or too low.

The Benefits of CGM

There are numerous benefits of transitioning to a CGM system. It can facilitate better diabetes management and enable users to promptly detect fluctuations in their glucose levels. Moreover, a CGM device can also allow users extra time to take corrective actions. By frequently tracking data, a CGM system can help simplify life for users and give them a more comprehensive insight into how lifestyle factors can influence their diabetes management.

While CGM is commonly associated with Type 1 diabetes, the benefits of CGM can extend to individuals with Type 2 diabetes and prediabetes, particularly those individuals using insulin. Recent research even suggests that CGM can support adherence to exercise plans among individuals with Type 2 diabetes and prediabetes, contributing to improved health outcomes.

Over a short period of time, the technology behind CGM has undergone significant advancements, showcasing improvements in accuracy, reliability, and user-friendliness.

Choosing the Right CGM

When choosing the most suitable system for your needs, it is essential to understand the distinctions between the two primary types of CGMs: real-time and intermittently scanned. It is recommended to thoroughly explore both options and consult with your physician, healthcare provider and/or diabetes educator for personalized guidance. They can offer valuable insights into selecting the right CGM system for you, assist with transitioning to CGM use, and provide training on interpreting and utilizing your glucose data effectively to manage your condition and attain your blood sugar targets.

The rapid growth in the CGM industry makes getting started with a device right for you now easier than ever. Individuals interested in learning more can begin the process by completing our online enrollment form, where a specialist will guide them through the insurance authorization process. MedXPress will conduct a FREE benefits check and will collaborate with your physician and healthcare provider to help you select the most suitable CGM system for you.

MedXPress offers CGM systems from industry-leading manufacturers such as Abbott and Dexcom:

Abbott FreeStyle Libre 2 CGM System
Abbott FreeStyle Libre 3 CGM System
Dexcom G6 CGM System
Dexcom G7 CGM System

Many individuals consider using CGM systems to help manage their their diabetes. While the use of CGM is expanding, it is important to reach out to your healthcare provider to learn if a CGM system is right for you.

How Can I Get Qualified for CGM?

Continuous Glucose Monitoring (CGM) is an innovative technology designed to continuously monitor glucose levels in the body. With a small sensor placed just under the skin, CGM provides real-time glucose readings at frequent intervals. Complete a quick online submission to learn more and find out if you qualify.

Product Spotlight

FreeStyle Libre 2

The Abbott FreeStyle Libre 2 combines fingerstick-free monitoring with many other exciting features. Designed for adults and children (4 and up), this system will send alerts and communicate with multiple smart devices.

FreeStyle Libre 3

This system offers fingerstick-free testing and has the smallest CGM sensor on the market. It also sends automatic glucose updates to your smart device every 1-2 minutes, instead of you having to manually scan the sensor.

Dexcom G6

Covered by most insurance plans, the Dexcom G6 offers a small, discreet wearable that you apply yourself and lasts up to 10 days. With just a quick glance at your smart device, you can easily keep track of your glucose numbers.

Dexcom G7

Dexcom’s newly-upgraded CGM is now available from MedXPress!!! The Dexcom G7 delivers fingerstick-free glucose testing, warms up 2X faster than any other CGM and claims to be the most accurate system available on the market.

Frequently Asked Questions

Ready to get started with CGM? Complete a quick online enrollment form and one of our CGM specialists will contact you back directly.

How can I qualify for CGM?

Most private insurance policies will follow Medicare's eligibility criteria for coverage of CGM. You could be eligible for Medicare coverage if you currently have diabetes, taking insulin 3+ times per day, your treatment regimen requires frequent adjustments and/or you have a history of problematic hypoglycemia. Please check with your physician or healthcare provider, or MedXPress can contact them on your behalf. Learn more

How do CGM devices work?

CGM devices offer customizable alerts and alarms to users. They notify individuals of low glucose levels, rapid changes in glucose, or when levels exceed a predetermined target. Additionally, CGM systems can analyze data over multiple days and various times, enabling users to identify trends and patterns, which can be conveniently accessed and shared with healthcare professionals. Learn more

How is CGM different?

Unlike traditional blood glucose meters (BGMs) that provide a snapshot of glucose levels at any specific moment, CGM offers continuous monitoring, indicating not only the glucose level but also the direction in which your levels are trending. This comprehensive data allow the user to proactively manage their glucose levels and better comprehend the impact of factors like diet and exercise. Learn more

How often do I need to prick my finger?

Some CGM systems do still require periodic finger sticks for calibration purposes, while others do not. Even with CGM systems that require occasional finger sticks, the frequency is significantly reduced as compared to traditional glucose monitoring systems. Learn more

How can I view/download the data?

Users can conveniently access their CGM data through a smartphone app or a dedicated reader/receiver device. Additionally, CGM systems provide comprehensive glucose reports, including metrics like average nighttime glucose levels, facilitating informed decision-making and proactive diabetes management. Learn more

How is a CGM device attached?

Each CGM device includes a specialized inserter for easy application. With the push of a button or a gentle squeeze, a small needle inserts the device's sensing wire just beneath the skin. Once inserted, the needle is swiftly removed, leaving the tiny wire in place. While CGM devices are typically worn on the abdomen or upper arm, they can be placed elsewhere on the body with equal effectiveness. Most users report minimal discomfort or pain during attachment. Learn more

Taking Better Control of Your Diabetes

MedXPress makes the process of getting started with a CGM system that is right for you as simple and effortless as possible. We carry CGMs from industry-leading manufacturers including the Abbott FreeStyle Libre systems, the Dexcom G6 and G7 systems. Simply fill out a quick online enrollment form and one of our CGM specialists will be in-touch within 1-2 business days. We will conduct a FREE benefits check and help you with every step of the insurance process.