Chronic care models are designed to optimize the care of patients who have or are at significant risk for chronic conditions. The prevalence of chronic conditions has been increasing due to the aging of the population and rising levels of lifestyle-related risk factors. Projecting these trends forward, the growing burden of disease and costs could be crippling. Consequently, chronic care improvement is a high priority for population health management. The resources below provide ideas, insights, and promising practices for improving chronic care. These resources can be used to support collaborative learning and improvement in community models of care.