Dr. Gary Childers, MD. American Family Care Cherry Creek Almost everyone knows someone who has diabetes. An estimated 23.6 million people in the United States—7.8 percent of the population—have diabetes, a serious, lifelong condition. (National Diabetes Information Clearinghouse) What is diabetes? Diabetes is a metabolic disorder. Metabolism is the digestive process that the body uses to transform food into the energy. How does it work? Most of the food people eat ...