Enrico Castillo is a physician who specializes in community psychiatry, health services research, and medical education. He is the Medical Director for Clinical Innovations and Strategy in the San Francisco County Department of Public Health Behavioral Health Services. In this role he creates and implements new clinical programs, advises health system leaders, collaborates with frontline providers to improve existing services, and enhances data systems to support evaluation and continuous quality improvement. Dr. Castillo was previously an Associate Professor of Clinical Psychiatry at UCLA. He is the co-editor of the forthcoming book, "Homelessness: A Clinical Guide for Providing Mental Health Care for People Experiencing Homelessness," by American Psychiatric Association Publishing.

Dr. Castillo's career centers on public service, community-government-academic partnerships, and improving the systems and programs that serve individuals with serious mental illness, especially in the areas of homelessness and incarceration.