Comprehensive Community Medicine

Comprehensive Community Medicine (CCM) is a theoretical framework designed to address the complex needs of individuals with dual diagnoses of mental illness and substance use disorders (SUDs). Dual diagnosis is highly prevalent, particularly among populations experiencing homelessness, and is associated with poorer health outcomes and increased healthcare service utilization. Structural inequities, including a fractured healthcare system, exacerbate the challenges faced by this vulnerable group. Research indicates that effective care for dually diagnosed individuals requires a layered approach addressing clinical, systemic, legal, and housing barriers. The development of CCM has been informed by interviews with local stakeholders, including County EMS board members, non-profit organization representatives serving the homeless population, a local emergency room director and physician, as well as a practicing psychiatrist.. These discussions underscore the need for a multidisciplinary team-based approach, comprising a psychiatrist, an advanced healthcare provider (RN or paramedic), and a social worker. This team would deliver comprehensive/continuous care through diagnosis and treatment of mental health disorders and SUDs, administration of medications and advanced life support (ALS) compliant procedures, and facilitation of connections to essential resources (social services). Guided by principles of compassion, dignity, and equity, CCM aims to provide scalable and effective solutions to improve health outcomes and reduce strain on emergency services in communities.