About Autism Behavior Services Inc

Autism Behavior Services, Inc. was established by Dr. Rosa Patterson, Psy.D, BCBA, QBA, 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.

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


Ready to Get Started?


Careers At ABSI

We’re Hiring!

Become an ABSI team member and embrace the adventure of joining a work environment of joy and optimism. We have a team work focused culture, highest quality standards, personal relationships and opportunities to growth. This is a collaborative family where you can help others reach their fullest potential while your skills are stretched and excellence is rewarded.

Are you ready to meet a team that will push you and make you better?