About Autism Behavior Services Inc

Autism Behavior Services, Inc. was established by Dr. Rosa Patterson, Psy.D, BCBA, in order to improve the quality of life of children on the autism spectrum. Dr. Patterson has been in the field of autism and applied behavior analysis for over 20 years. Her training began under the direct education, training, and guidance of Dr. O. Ivar Lovaas at UCLA. Over the years she has continued her training in the field in order to meet the diverse needs of each of the children she and her staff serve.

Our mission is to build trust, rapport, and a love for learning, giving students a solid foundation to continue growing and developing. Our staff is dedicated to helping each child discover their unique potential – adaptively, behaviorally, cognitively, and socially.

More About ABSI

Our Mission

Our mission is to build trust, rapport and a love for learning. Giving students a solid foundation to continue growing and developing. Our staff is dedicated to helping each child discover their unique potential – adaptively, cognitively, socially and behaviorally.

We Will Help You

On your journey to access the appropriate services for your child

What is ABA?

What is Applied Behavior Analysis?  Applied Behavior Analysis is the study and application of principles of behavior discovered through the Experimental Analysis of Behavior to socially significant behaviors in the natural environment.

Social Groups

Let’s L.A.F.F!  Let’s Learn About Friends and Feelings is the social group curriculum developed by Dr. Rosa Patterson to specifically assist children and young adults on the autism spectrum.  We offer multiple groups for various age groups across our multiple locations.


Autism Behavior Services has multiple office locations offering an array of services.  Be sure to check out which location is closest to you and will fit your needs the best.

Social Groups

Get ready to Learn About Friends and Feelings…a group designed for those ready to have fun!
Our Social Groups

What Our Patients Say

  • This company has helped my son grow! Thank you for your continued services and all the hard work you do.

    Mary B
  • I have been working with this company for over three years and have been more than happy with them. I have two boys with ASD and Rosa Patterson and her team of amazing supervisors and BI’s have made a huge impact on both of their lives. I have endless amounts of positive things to say about this company. I have had experience with other companies as well as many friends who work with other companies and nothing compares to the individual attention they give the children here. I have never felt like they were following an agenda or money driven. I have always felt like my boys have had programs that were personalized and goals that were created specifically for them and their needs. I love that this company is family oriented and not following corporate protocols. I am in constant contact with my supervisor who talks me through all the hard times and celebrates with me in all the good. They have amazing social groups, parent night outs, and family events. They are very passionate about my boys success and I feel the communication and encouragement I receive is far above my expectations. Rosa, Andy, Natalie, and all the BI’s we work with are like family to us. My boys have made huge strides and I am constantly recommending this company to people I meet and friends who are impacted with autism. I have several people who have started using the company due to my referral and they have been equally as impressed. If you are looking for a company that will take the time to get to know your child and their needs, work with the entire family both in the home and out, personalize your child’s programs, and provide support, advice, and encouragement – ABSI is hands down the best! The office staff is great as well and they handle all the insurance communication with no trouble at all. I am so grateful for this company and honestly don’t know where we would be if we had not found them. I am forever grateful for the Patterson’s, Natalie and this amazing company!

    Lindsey B
  • Fantastic staff, outstanding knowledge and care for special needs individuals. Helped my son after years of trying to get the school district to acknowledge my son’s special needs by attending his IEP and advocating for him. ABS at home and social skills group at their office has helped our family tremendously.

    Alejandra C
  • Mike is a fantastic guy and you can clearly see he loves his job.  Always goes above and beyond with our child.  Highly recommended!

    James M

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