This study assessed the communication skills of 127 family medicine residents across 6 residency programs using the Communication Assessment Tool (CAT), a 14-item patient satisfaction survey. Overall residents received a mean rating of 69.7% excellent from 1880 surveys. Residents scored highest on paying attention, respect, and care/concern. Scores differed by year of training but not gender or native language. The CAT provides an empirical measure of communication competency and can differentiate resident skills and track changes over time. Larger samples and continued benchmarking are needed.