This monograph is the fourth year report of the Health and Education Collaboration Project, directed by the Hawaii Medical Association, with the purpose of developing, testing, and disseminating a model for family-centered, interprofessional training and service delivery. At the center of the demonstration effort is the Healthy and Ready to Learn Center, offering family-centered services from an interprofessional and collaborative model, an emergent model of support based on the understanding that children grow up in complex environments. The sections of the report are as follows: (1) "What is Family-Centered Interprofessional Collaboration?"; (2) "Principles of Family-Centered Interprofessional Collaboration"; (3) "The Health and Education Collaboration Project Background"; (4)"Implementation of Family-Centered Interprofessional Collaboration" (Year One, Year Two, Year Three, Year Four); (5) "Developmental Stages and Lessons Learned"; (6) "Sustainability"; (7) "Implications for Future Interprofessional Collaboration Efforts"; and (8) "Learning Examples of Family-Centered Interprofessional Collaboration." Appendices include information on training, project updates, and project committee members. (KB)