This study will evaluate the comparative effectiveness of 1) telehealth delivery of CHAMPION vs. 2) in-person (standard of care) delivery of CHAMPION in a two-arm, individually randomized non-inferiority trial among 500 children. Obesity and asthma are two leading chronic diseases in children, and CHAMPION is an integration of the Healthy Weight Clinic (HWC) and pediatric Asthma Population Health Management Programming at Mass General Brigham. This study will address how to improve access to effective treatments consistent with United States Preventive Services Task Force (USPSTF) and American Academy of Pediatrics (AAP) guidelines that manage asthma and obesity concurrently in primary care among lower income diverse populations