At Action Behavior Centers, we provide autism diagnostic support and evidence-based applied behavior analysis (ABA) therapy for children ages 18 months to 8 years in the South Houston, Texas, region, including the neighborhoods of Baytown, Manvel, League City, La Porte, Missouri City, and Sugar Land.
- 97% of families recommend ABC
- Immediate access to ABA therapy for children 18 months to 8 years
- No-cost diagnostic support

Guiding families through autism screening in South Houston
If you’ve noticed differences in your child’s development, like limited eye contact, delayed communication, or trouble with social interaction, you may be asking: “Could it be autism?” ABC in South Houston is here to help. We offer no-cost screeners, ADOS-2 evaluations, and immediate access to care, so your child can begin reaching their goals as soon as possible.
At Action Behavior Centers, our autism services help autistic children learn practical life skills, build independence, and reach milestone moments.
Center-based therapy in South San Antonio
18 months–8 years
Center-based ABA therapy helps children diagnosed with autism build communication, social, and independence skills in an early childhood environment.
ABC Academy
5–12 years
A continuation-of-care ABA program for school-age autistic children who attend school part-time or full-time. Supports skills needed to succeed academically.
ABC at Home
18 months–13 years
Evidence-based ABA therapy provided in a familiar environment. Autistic children work toward their individualized goals with a BCBA or RBT, building skills they can apply to everyday life.
Immediate access to care
Early intervention makes all the difference. With conveniently located autism therapy centers near you, your child can start ABA therapy right away.
Diagnostic support
You don’t have to wait for answers. If your child has many of the early signs of autism, we can help them get evaluated.
Family Guidance
Parents and caregivers play an important role in their child’s growth. Every care plan includes twice-a-month Family Guidance sessions led by a BCBA, giving parents practical strategies they can use during therapy and in daily routines at home.
Very happy with ABC and all the therapists. They are all so sweet and nice, always willing to help in any way they can. My son loves going to "school" everyday and loves his therapists so much. I always leave with a peace of mind knowing they are taking good care of him and as a parent, that is the most important thing. We are so lucky to be part of the ABC family. I cannot recommend this place enough, absolutely happy with everyone here.
Insurance made simple
We accept most major plans, guide families through paperwork, and can provide financial assistance for out-of-pocket expenses.
Coordinated care
We collaborate with your child’s speech, occupational, feeding, and physical therapists to provide sessions directly in our centers. This allows your child to access other services in a familiar environment while minimizing unnecessary transitions and travel.
School readiness support
Center-based ABA therapy helps children build the skills they need for school, such as communication, social interaction, and executive function. For school-age children, ABC Academy continues that support by bridging the gap between therapy and the classroom.
Help your child thrive with ABA therapy.
Complete our online interest form to get matched with a center. We will be in touch soon!
Frequently asked questions
What is ABA therapy and how does it work?
Applied behavior analysis therapy is a research-backed method that helps children diagnosed with autism learn new skills and reduce behaviors that may make learning harder. With ABA, children can improve communication, build daily living skills, and better understand their emotions. Our ABA therapists utilize different strategies, like Discrete Trial Teaching (DTT) and Natural Environment Teaching (NET), to support each child’s progress. Therapy is delivered through a compassionate care framework and emphasizes the child’s individual needs and goals.
Will my child be sitting at a table all day during ABA therapy?
No way! At ABC, learning happens through a variety of engaging activities. While table time can be part of learning school readiness skills, children also enjoy:
- Circle Time with therapists and peers
- “Eats and Crafts” spaces for hands-on activities
- Group exercise, sensory rooms, and play-based learning
Therapy is designed to be fun, active, and motivating.
Is ABA therapy effective for autism?
Yes! Every autistic child is unique, and some children experience more significant progress with ABA therapy than others. However, studies show that children who receive two or more years of intensive behavioral interventions, including ABA therapy, can often participate in school and social activities at the same level as their peers.
What are the hours for your ABA therapy centers in South Houston?
- Baytown
Hours: Monday–Friday, 8:00 AM – 5:00 PM - La Marque
Hours: Monday–Friday, 8:00 AM – 5:00 PM - Nasa Clear Lake
Hours: Monday–Friday, 8:00 AM – 5:00 PM - Sienna Riverstone
Hours: Monday–Friday, 8:00 AM – 5:00 PM - Pearland
Hours: Monday–Friday, 8:00 AM – 5:00 PM - Iowa Colony
Hours: Monday–Friday, 8:00 AM – 5:00 PM - Pecan Grove
Hours: Monday–Friday, 8:00 AM – 5:00 PM
Some centers may offer extended hours based on availability and family needs. We recommend contacting your preferred location directly to confirm scheduling. Each South Houston, TX, center provides diagnostic support services and full-day ABA therapy for children diagnosed with autism.

