This issue of Medical Clinics devoted to prediabetes and diabetes prevention belongs in the hands of every practicing internist, PCP, hospitalist, nurse practitioner, endocrinologist, and any healthcare provider who is concerned about the diabetes epidemic. The importance of this resides in our ability to prevent diabetes by early identification of individuals with a precursor condition termed prediabetes that affect 54 million adult Americans. This entity has grown globally over the recent decades paralleling the obesity epidemic. No country or region of the world is immune. Overweight...