Avera, a large healthcare system based in South Dakota, has shifted from a reactive approach focused on treating sick individuals to a proactive approach called population health management aimed at preventing illness. As part of this transition, Avera launched a corporate wellness program called "To Your Health" in 2012 for its 13,000 employees. This program includes health screenings, coaching, and challenges to address preventative care and lifestyle risks. As a result of participating in the program, employees have seen reductions in health risks and healthcare costs, demonstrating how population health management can improve outcomes and lower costs.