Current obesity treatment guidelines recommend 26 or more hours of behavior treatment, delivered over a 6-month period in a multidisciplinary weight management clinic. However, this guideline is not feasible in real-world clinic settings where medical visits are costly and poorly reimbursed, and attrition is high, particularly among the most vulnerable children. The National Collaborative on Child Obesity Research has issued a call for research investigating healthcare-community partnerships to improve the effectiveness of child obesity treatment. The World Health Organization supports this approach, and in 2015 modified the chronic disease model to include healthcare-community integration. Arches is a three-year project that will develop and evaluate an effective, engaging, and scalable community-healthcare treatment option for low-income and racially diverse children. The project engages four communities in North Carolina and facilitates a local clinic-community partnership, supports the development of an integrated childhood obesity treatment program, and evaluates the feasibility of the integrated program model. The effectiveness of the integrated model will also be evaluated, as we will monitor patient outcomes associated with participation.