Evidence-Based ABA Therapy in Killeen, TX

Where every child's growth is celebrated

We believe in meeting children exactly where they are. Our compassionate ABA therapy nurtures each child's unique strengths while building skills for a more connected, independent life.

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Our Approach

Trusted by 500+ families in Central Texas since 2021

Compassionate Care Evidence-based & gentle

1:1

Individualized
Attention

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Connect with other families, learn new skills, and be part of our supportive community

April 2026

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Workshops Social Parents

Community Events

Upcoming Events

Autism Awareness Day Event
April 17 @ 9:00 am - 4:00 pm CDT at ABS Colorado Center
Autism Walk/Run 2026
April 25 @ 8:00 am - 5:00 pm CDT at Ascarate Park

No upcoming workshops scheduled. Check back soon!

No upcoming parent events scheduled. Check back soon!

Success Stories

Real Families, Real Progress

Hear from parents who've seen their children flourish with our support

"It's very good because it has helped my daughter a lot in her development and she has progressed quite a bit."

Jesus Flores

Google Review

VERIFIED GOOGLE REVIEW

Child development progress

"I love that my son has progressed. I've had an excellent experience, especially with the care my son receives. All the staff are an excellent team. My son loves attending therapy sessions."

Judith Morales

Google Review

VERIFIED GOOGLE REVIEW

Excellent care · Staff dedication · Child progress

"The team's dedication and expertise are truly commendable. Their approach is professional and personalized. The staff is compassionate, patient, and skilled in handling challenging behaviors."

Agnes Richards

Google Review

VERIFIED GOOGLE REVIEW

Personalized support · Expert team · Family collaboration

"We love the staff and abundance of activities at ABS! As an active duty military family we were relieved to find excellent care to support my twins!"

Krystle Good

Google Review

VERIFIED GOOGLE REVIEW

Military family · Excellent care · Twin support

"11/10 service; exceptional BCBAs dedicated to their clients. RBTs are all certified and show their commitment to helping kids from foundational tasks to more complicated matters."

Aranea Richardson

Google Review

VERIFIED GOOGLE REVIEW

Exceptional BCBAs · Certified RBTs · Individual growth

"Mary has been such a blessing to our family. She treats my son with so much love and care, as if he were her own. The entire staff is just as wonderful — always kind, understanding, and willing to work with us."

Natalia R

Google Review

VERIFIED GOOGLE REVIEW

Loving care · Wonderful staff · Family partnership

"An incredible organization. They truly care about their clients and go above and beyond. You can see the passion they have for their work — dedicated to making a meaningful difference in the lives of families they support."

Mark Salas

Google Review

VERIFIED GOOGLE REVIEW

Passionate team · Client dedication · Meaningful impact

"We have been using ABS for over two years. I could not recommend this clinic enough. The owners care about who they are working with. They teach the entire family things they didn't know."

Adelaide Crowley

Google Review

VERIFIED GOOGLE REVIEW

Long-term client · Family teaching · Highly recommended

"I highly recommend Autism Behavior Support (ABS). The staff is incredibly professional, caring, and dedicated to helping children grow and succeed. They truly take the time to understand each child’s individual needs and create a supportive environment where progress can happen. Mrs. Ayala was very knowledgeable for the first evaluation the plan recommended was look forward for Airam needs, she make you feel comfortable and confident for the journey you’re about to start. The therapists are patient, knowledgeable, and always communicate well with families. You can really see how much they care about the children they work with. I’m very grateful for the positive impact they have made. Thank you ABS for all the amazing work you do!"