Best ABA Therapy Centers in Ontario, CA (2026)

Autism Spectrum Therapies (AST) is dedicated to empowering children with autism spectrum disorder (ASD) through personalized, contemporary applied behavior analysis (ABA) therapy. Serving families for over 20 years, AST focuses on children of various ages and needs, particularly those with language-based learning disabilities and twice-exceptional profiles. The school’s mission is to foster each child's unique potential by providing tailored support that enhances language and communication skills, social interactions, and emotional resilience. Utilizing a client-centered approach, AST implements evidence-based methodologies that adapt to the individual responses of each child, whether in their home, community settings, or one of the dedicated Learning Centers. With a commitment to low student-teacher ratios and strong family partnerships, AST stands out as a leader in the field of autism treatment. The extensive expertise of its team—comprising over 30 doctoral-level clinicians and 450 behavior analysts—ensures that families receive not only local convenience but also the benefits of a national network known for clinical excellence. This combination of personalized care and professional depth makes AST a unique resource for families navigating the challenges associated with autism.

Collaborative Autism Management Programs is a dedicated Behavioral Health Treatment and Applied Behavior Analysis agency focused on supporting children and adolescents with Autism Spectrum Disorders and related developmental and neurological conditions. Serving a diverse age range, the school emphasizes a compassionate approach tailored to meet the unique needs of each student, including those with language-based learning disabilities and twice-exceptional learners. The core mission revolves around fostering growth through specialized diagnostic services, where experienced Clinical Psychologists conduct thorough evaluations to identify individual challenges and strengths. What sets Collaborative Autism Management Programs apart is its commitment to maintaining a low student-teacher ratio, which enhances personalized attention and fosters meaningful connections. Additionally, the school prioritizes strong family partnerships, ensuring that parents are actively involved in their children's learning journey, while also offering specialized facilities designed to create an inclusive and supportive environment. Through community events that encourage engagement and collaboration, this program not only addresses educational needs but also nurtures social skills and emotional well-being.