Overview

Chestnut Health Systems is a nonprofit organization providing behavioral health treatment, primary care, prevention and research services. Its programs address substance use, mental health, housing, community wellness and related needs for individuals and families. Clinical and community teams operate across multiple locations, while Chestnut’s research activity studies approaches that can improve services and outcomes. The organization combines direct care with public-health and evidence-building work rather than focusing on a single clinic or one type of treatment.