Autism Spectrum Therapies AST operates a Chula Vista Learning Center on Bay Boulevard, delivering center-based applied behavior analysis for children ages one through twelve as part of the LEARN Behavioral national network. BCBA-supervised programs at the Bay Boulevard facility run parallel to community-based developmental support offered by South Bay child-therapy providers including Stars Therapy Services, creating layered intervention options for Chula Vista families. The Chula Vista location is AST's second San Diego County center, supplementing its San Marcos facility with an indoor gross-motor space designed for physical and social development alongside one-on-one ABA sessions. Individualized treatment plans incorporate early intervention, social-skills group programming, and structured parent-education modules, with primary-care coordination available through community health organizations including San Ysidro Health Chula Vista. Clinical protocols follow the Behavior Analyst Certification Board's ethical guidelines, utilizing discrete-trial training, natural-environment teaching, and verbal-behavior methodology to target communication, adaptive-living, and play-skill acquisition goals.