We understand that more patients are interested in wearable glucose monitoring devices to support their health. While devices like continuous glucose monitors (CGMs) can offer helpful insights, it’s important to know what is currently covered by insurance.
Insurance Coverage
Most insurance plans, including Medicare and Medicaid, only cover certain CGM devices—such as the Dexcom G6, Dexcom G7, Freestyle Libre 2, and Freestyle Libre 3—for patients with diabetes who meet specific criteria. These typically include:
- A confirmed diagnosis of diabetes
- Use of insulin or a history of frequent glucose testing
- A prescription from a qualified healthcare provider
Over the Counter Options
If you do not have diabetes, do not use insulin or your insurance does not cover a CGM, there are new over-the-counter (OTC) options available. These do not require a prescription and can be purchased directly:
These devices are currently approved for use in adults 18 years or older who are not using insulin. They are designed for personal wellness and can help users track glucose trends to support healthy lifestyle choices.
If you’re interested in learning more or want to discuss whether a CGM is right for you, please talk with your primary care provider or clinical pharmacist.