She is the lead physician for emergency management at her local facility and co-chairs the KP Emergency Management Peer Group Committee in Northern California. Dr. Reyes also works in disaster response and has deployed with DMAT, Doctors Without Borders, and Relief International to crises including the San Diego fires, post-election tribal violence in Kenya, the Haiti earthquake, and a cholera outbreak in Nigeria. She also serves on the Board of Directors for the California Chapter of the American College of Emergency Physicians.