Putting Continuous Glucose Monitoring (CGM) into Practice: Certificate Program by Association of Diabetes Care & Education Specialists (ADCES)
"Learn how to incorporate CGM in your practice to improve outcomes for the populations you serve ..."
Free. Funded by Abbott, which makes the Free Style Libre 2.
Other CGM manufacturer's include Dexcom G6, Eversense Implantable, and Medtronic's Guardian Connect. Levels Health also provides CGM's.
Some patients (E.g. with type 1 diabetes) may need a CGM with higher accuracy than others.