About GlucoseTech

Our Mission

To advance clinical knowledge and patient outcomes by providing evidence-based, clinically relevant CGM education that fits into real world practice.

Our Story

GlucoseTech began in 2010 as SIGMA (Study of Improved Glucose Monitoring & Assessment), Dexcom’s first clinician education site. Over time, SIGMA became a trusted resource for thousands of healthcare professionals seeking practical CGM insights.

In 2026, SIGMA was reimagined as GlucoseTech—rebuilt from the ground up based on clinician feedback. The result is a faster, more intuitive platform designed to help busy care teams find what they need, when they need it.

Built by clinicians and healthcare educators, GlucoseTech delivers practical, evidence-based guidance you can apply immediately—without logins, paywalls, or barriers.

What You’ll Find on GlucoseTech

Evidence based articles and clinical summaries
Expert led webinars and conference highlights
Podcasts and peer to peer insightsPractical tools, patient handouts, and training resources

Every resource is designed to help you move efficiently from CGM data to clinical decisions.

Who We Serve

GlucoseTech supports the entire clinical care team—including primary care, endocrinology, diabetes education, pharmacy, maternal fetal medicine, and more. Whether you’re new to CGM or deeply experienced, you’ll find resources relevant to your role and practice setting.