Homelessness as an extreme form of poverty perpetuates and exacerbates health inequalities. People experiencing homelessness face a mortality rate 10 times higher than that of the general population, with an average age of death at 45. There is a significant disconnect between the mainstream healthcare system and the specific health needs of people experiencing homelessness, leading to substantial human and economic costs. The objective of this evaluation study is to assess the impact of an intervention in nurse-led healthcare outreach services to people experiencing homelessness on their utilization of healthcare services. This study is a part of research program aimed at assuring health equity of most vulnerable members of a society. Detailed understanding of barriers to care is a necessary precondition for improvements in healthcare use. The intervention in people experiencing homelessness outreach led to a reduction in both hospital admissions and the emergency visits by people experiencing homelessness, alleviating pressure on health service capacity and reducing associated healthcare costs. Enhanced primary nurse-led healthcare outreach, along with cross-sectoral integration and activation, has lowered the barriers to accessing essential healthcare services. A pivotal policy outcome of this study is the establishment of an insurance provision that allows medical doctors to claim additional costs incurred in treating people experiencing homelessness from a public insurance system.