Continuous Glucose Monitoring (CGM) with a Dexcom is another way we utilize cutting-edge technology to improve patient outcomes. Capturing data with a CGM allows patients and providers to learn from and adjust nutrition and lifestyle factors to improve the management of all forms of Diabetes. This is one of the most-powerful non-pharmaceutical tools for optimizing blood glucose control. We are proud to offer Dexcom CGM devices to our patients for a 10-day trial period. Trey B, NP has years of experience utilizing CGM technology, and holds a certification in managing Dexcom CGM.