Action Behavior provides early intensive behavioral intervention (EIBI) for children diagnosed with autism spectrum disorder (ASD) in the Denver, Colorado, region. We offer applied behavior analysis (ABA) therapy for autistic children in Denver, Aurora, Westminster, Parker, Broomfield, and surrounding areas. Our compassionate ABA therapists are dedicated to helping your child reach milestone moments.
- 97% of families recommend ABC
- Immediate access to ABA therapy for children ages 18 months to 8 years
- No-cost diagnostic support

Reach milestone moments with Action Behavior
Are you noticing signs of autism in your child? Has their doctor expressed concerns about their development? Whether you've already received an autism diagnosis or are just beginning your journey, Action Behavior is here to support your family. We have immediate openings for children to get started with ABA therapy at our welcoming centers in the Denver, Colorado, area.
At Action Behavior Centers, our autism services help autistic children learn practical life skills, build independence, and reach milestone moments.
We meet you where you are
Center-based
Designed for children ages 18 months–8 years, our vibrant centers offer a supportive environment where children with autism receive 1:1 ABA therapy, engage in school-readiness activities, and learn practical social and communication skills.
ABC Academy
ABC Academy mimics an environment similar to what children are experiencing in school. Children ages 5–12 can participate in ABA therapy part-time or full-time while learning skills to prepare them for the future.
1:1 Quality attention
Every child is unique, and every case of autism is different. Our BCBAs, who are master’s-level clinicians, work closely with families to develop customized care plans that reflect each child’s learning style and personality.
Dependable
With many centers nearby, finding an ABA therapy location is easy. We prioritize consistency, and unless there’s an emergency, we will never cancel therapy. You can count on us!
Family Guidance
Parental involvement is essential for your child’s ongoing success. Our Family Guidance sessions provide the support you need to help your child continue growing at home.
The ABA therapy provided here has been a game changer for my son, who in his own words said "I've learned how to make friends and finally enjoy school." The staff are delightful and knowledgeable, and patiently worked with us as we navigated our own journey through the world of ABA. The staff at ABC gave our family the tools we needed to improve our son's life and ours. It's definitely a team effort and parents need to be willing to put in the investment of learning too, but it's absolutely worth it. We even miss coming here as we had such positive interactions with the staff! Thank you, ABC!
Extraordinary team
Our highly trained and energetic professionals are dedicated to your child’s well-being and development.
Proven success
ABA therapy is the most effective method for helping children with autism learn and grow. Families who work with us notice significant improvements in their child's communication, social skills, and ability to follow directions.
No waitlists
Early intervention autism therapy is the most effective when it’s started early. You don’t have to wait months to get your child the help they need. We’re ready when you are!
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
Will my child be sitting at a table all day during ABA therapy?
No. At ABC, learning happens through a variety of engaging activities. While table time can be part of school readiness, children also enjoy:
- Circle Time with songs and group learning
- “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 is applied behavior analysis (ABA) therapy, and how does it work?
Applied behavior analysis (ABA) therapy is a gold standard in care for children diagnosed with autism spectrum disorder (ASD). It helps children build practical skills and reduce behaviors that may make learning harder. Through ABA therapy, children can improve communication, develop self-care routines, and better manage emotions.
At Action Behavior Centers (ABC), our Board Certified Behavior Analysts (BCBAs) and Registered Behavior Technicians (RBTs) use positive reinforcement and individualized strategies to support growth. Families are active partners in therapy, working with our clinical team to set goals and track progress.
