Delivering Care to High-Cost High-Need Patients: Lessons Learned in the Development of a Complex Care Primary Care Team.

As part of a population health-focused primary care transformation, in 2019 a health system in Minnesota developed a primary care team to exclusively care for high-cost high-need patients. Through its development and implementation, the team has discovered several key lessons in delivering care to complex patients. These lessons include the benefits of more integrative team-based care, the need and advantages of designated complex care team members, the importance of teamwork both within and outside of the complex care team, the need for frequent communication, and the importance of identifying mental health needs. In addition, there are several areas that require ongoing research and exploration, such as determining when a patient is able to graduate out of the program, how to enhance access to the complex care team, determining appropriate visit characteristics, and model feasibility. While addressing the needs of high cost high need patients is essential to improving quality of care and decreasing health care costs, there are several unique challenges and opportunities that come with caring for this patient population. Although this highly integrated model of care continues to evolve, the initial lessons learned may inform other health systems and care teams undertaking the care of complex patients.