What is CGM

Continuous Glucose monitoring

Continuous glucose monitoring (CGM) uses a small wearable sensor to give you real‑time glucose readings — day and night — without routine fingersticks.

Easy, painless to apply and wear

Reveals hidden highs and lows

Improves overall glucose control

How It Works

  1. Wear the sensor: Small and discreet, placed on the back of your upper arm.
  2. Check your phone: Your glucose data appears on a compatible smartphone, with reports and trends you can review anytime.
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About Dexcom

Designed to simplify diabetes management, the Dexcom G7 continuously tracks your glucose levels and shows them in real time on your smartphone, smartwatch, or receiver so you can focus more on life and less on monitoring. The sensor is quick to apply and begins working soon after setup, delivering actionable insights into your glucose trends and how food, movement, and medications affect your levels. With customizable alerts including predictive low alerts that notify you ahead of dips, plus secure data sharing with up to 10 followers and wireless syncing with compatible devices, the G7 keeps you connected and supported on your journey.

Important Info

  • Prescription required. Covered by Medicare, UnitedHealthcare, and Aetna — coverage may vary.
  • Fingersticks may be needed if your readings don’t match how you feel, or during the first 12 hours.
  • App compatibility varies by phone model.
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About Abbott

The FreeStyle Libre 2 system offers a simple, reliable way to track your glucose in real time—without the need for routine fingersticks. The small, discreet sensor continuously measures your glucose levels and sends updates directly to your smartphone or reader, so you can see where your numbers are and where they’re headed. With optional alarms that alert you when your glucose is too high or too low, you can go about your day with greater confidence and peace of mind. The sensor is easy to apply and comfortable to wear for up to 14 days, even while bathing, swimming, or exercising.

Check If I Qualify

Step 1: Your basic info

Step 2: I qualify for a CGM if ONE is true

OR

Step 3: Provider visit timing (important)

Step 4: Prescription & training

Step 5: Staying covered (after you start CGM)