The state of type 2 diabetes care in 2025

According to Dexcom's 2025 State of Type 2 Report, most U.S. physicians now consider continuous glucose monitoring (CGM) one of the most impactful interventions for managing type 2 diabetes, surpassing even medications and lifestyle counseling in future importance.

The findings are based on a national survey of 310 adults with type 2 diabetes and 111 U.S. health care professionals (HCPs), including primary care physicians, nurse educators and diabetes specialists.

CGM adoption remains relatively low among patients — just 16% of U.S. adults with type 2 diabetes currently use the technology — but satisfaction among users is high. The vast majority report improved quality of life, reduced stress and better engagement with their glucose data. Physicians, meanwhile, see CGM as a key solution to longstanding pain points, including poor adherence, low health literacy and difficulty tracking glucose fluctuations outside clinic visits.

The report highlights a disconnect between CGM’s perceived value and its real-world accessibility. Most patients cite cost or insurance coverage as the top reason for not trying it. Most physicians say they lack the tools to educate patients on its benefits. And nearly three-quarters of people with type 2 diabetes say they need better understanding of how diabetes technology can help them manage their condition.

This slideshow breaks down the key findings — and what they mean for primary care physicians leading the front lines of type 2 diabetes care.