This keynote presentation offers expert perspectives on design within the healthcare sector. Stantec's Ena Kenny speaks to patient-centered design for elders, children, mental health and wellness evident in her involvement in projects such as the McCain Complex Care & Recovery Building and the Crisis & Critical Care Building for the Toronto Centre for Addiction and Mental Health. Hear what University of Florida's Nam-Kyu Park has to say about optimizing well-being, health, human behavior through the design of the built environment, and how theories of environment-behavior and social psychology thread together in her research program using a mixed methods research design.