Catalyst Behavior Solutions

Families from west and central Sioux Falls, Brandon, and Hartford come to our West 49th Street clinic for individualized ABA therapy for children with autism and related developmental disabilities. Every learner works with a Board Certified Behavior Analyst and Registered Behavior Technicians on communication, social, and daily living skills, with programs built around that child's assessment rather than a fixed curriculum. Our Family Connections caregiver coaching keeps parents involved in what happens between sessions, and school-based support is available depending on current capacity. We are open Monday through Friday from 8am to 5pm, with weekend appointments by arrangement, and we verify insurance benefits at no cost before services start. A second InterAct clinic serves east Sioux Falls on East 69th Street.

Our Sioux Falls center offers up to full-day ABA therapy for children ages 2 to 6 with autism, blending small group activities with one-on-one support so kids build the skills they need for kindergarten and the years that follow. Each child starts with a comprehensive assessment by our board-certified staff, who then design an individualized program around that child's goals, strengths, and pace. We are located in southeast Sioux Falls near Glenview Park, with a second Sioux Falls West location on West Technology Circle. Our team is led by a BCBA clinic director, and we are accredited by the Autism Commission on Quality. We accept Avera Health Plans, Sanford Health Plan, Wellmark, TriWest, and South Dakota Medicaid, and our intake team verifies benefits and handles authorization before therapy begins.

The Nest is our center on West 69th Street in Sioux Falls, a full-day program modeled on a preschool where learners ages 1 to 21 with autism and developmental delays move between small and large group activities, peer and social-emotional curriculum, and individualized instruction. We also provide ABA in homes, daycares, and the community, and by telehealth, for children who need one-on-one attention or who are not yet ready for a group setting. Our clinicians use Natural Environment Teaching, Pivotal Response Training, and Functional Communication Training, and every plan starts with child and family centered goals coordinated with the child's daycare, school, and medical team. Assessments include functional behavior assessments and standardized developmental tools, and recommended hours follow CASP practice guidelines. Every family receives parent coaching.