Dr. Johnson is a health care data analytics expert with over 44 years of experience working with health care data, primarily focusing on the analysis of Medicaid data. Dr. Johnson’s work has included the development of methodologies to organize and analyze health care claims data, use of risk adjustment algorithms to measure population health and the use of quality measures to evaluate provider performance. His most recent work is focused on developing analytics and reporting tools to identify areas impacted by health inequities and assisting health plans in identifying those members in need of the most support using quality measures and social determinants of health.