Lin Yang is a programmer analyst who joined Penn School of Medicine in 2008. She is a certified SAS advanced programmer for SAS 9. and earned a master’s degree in applied mathematics with an emphasis on statistics at the University of Missouri–Rolla, which is now called the Missouri University of Science and Technology. She is an expert in the organization and analysis of Medicare claims data. She joined LDI CHIBE in 2012, and works closely with center PIs and project managers on the Way to Health pilot studies. She provides analytic dataset formation, data cleaning, dataset linking, statistical analysis and report generation for healthcare research.