Cityblock Health is a healthcare provider focused on delivering primary care, behavioral health, and virtual care services to lower-income communities. Established in 2017 and based in Brooklyn, New York, Cityblock leverages technology to offer personalized, prevention-oriented care for urban residents with complex health needs. The company's platform facilitates access to preventive visits, mental health services, and social support programs. Additionally, Cityblock offers a communication tool called Commons, which enhances information sharing and task management among members and care teams. During the COVID-19 pandemic, Cityblock developed a model to identify individuals at high risk, highlighting its commitment to addressing urgent health challenges. By prioritizing upstream investments in health and social care, Cityblock aims to improve health outcomes while reducing overall costs.