Easterseals Southern California in Chula Vista's northeast 91914 corridor provides Applied Behavior Analysis therapy, supported-living programs, and employment services for individuals with developmental disabilities. The Boswell Road office delivers one-on-one ABA sessions and autism-spectrum evaluations funded through San Diego Regional Center, anchoring a behavioral-health continuum alongside providers such as South Bay Guidance Center. Established nationally in 1919, Easterseals Southern California now operates across eight counties — including San Diego, Imperial, and Orange — with programs spanning early-childhood intervention, senior day habilitation, and coordinated independent-living support. Beyond clinic-based therapy, the Chula Vista team delivers occupational, speech, and physical therapy in homes and community settings, including group skill-building sessions conducted at Heritage Community Center. Board Certified Behavior Analysts on staff design individualized treatment plans using the Verbal Behavior Milestones Assessment and Placement Program, tracking participant progress across 170 developmental milestones per assessment cycle.