Advancing maternal, child, and mental health equity: A community-driven model for reducing health disparities and strengthening public health resilience in underserved U.S. communities

Persistent health disparities in maternal, child, and mental health outcomes continue to afflict underserved communities across the United States, driven by structural inequities, systemic racism, fragmented care delivery, and underinvestment in community health infrastructure. These disparities are particularly pronounced in historically marginalized populations, including Black, Indigenous, and rural communities, where social determinants such as poverty, housing instability, limited healthcare access, and chronic stress exacerbate adverse health outcomes across generations. To achieve lasting public health equity, there is a critical need to move beyond top-down clinical models and adopt holistic, community-driven strategies that prioritize prevention, cultural competence, and intersectoral collaboration. This paper presents a comprehensive, community-driven model designed to advance equity in maternal, child, and mental health. The model integrates trusted community health workers, place-based interventions, participatory planning, and trauma-informed care to address disparities in birth outcomes, pediatric wellness, and behavioral health. Drawing on evidence from multi-state case studies and localized health equity initiatives, it demonstrates how cross-sector alignment between healthcare systems, schools, social services, and public health agencies can close gaps in care and build local resilience. The approach is designed for adaptability, allowing communities to tailor implementation based on contextual needs, resource availability, and population demographics. By centering equity, empowering community leadership, and investing in preventive, data-informed infrastructure, this model offers a sustainable path forward in reducing maternal and child morbidity, supporting mental health, and strengthening public health systems in high-need areas. It also outlines policy and funding recommendations to scale this model nationally.