Autism Behavior Services Inc. is proud to be a leading Applied Behavior Analysis company here in South Orange County. We provide a wide range of services here at our amazing Lake Forest Clinic! The clinic is conveniently located off the 5 Freeway and Lake Forest Dr. Our Lake Forest clinic includes many individual work rooms, a sensory room, a rock wall, ball pit, and even an air hockey table! Lake Forest is one of our two clinics here in Orange County, so we have you covered!

ABSI offers many services, including 1:1 Applied Behavior Analysis, Social Skills group, IEP assistance, and many training and educational opportunities. Our 1:1 ABA services are offered in many settings that include our clinic, in-home, in the school, the community and online via telehealth! All Behavior Technicians at ABSI are CPR certified and receive their certification in applied behavior analysis to ensure every child receives premium treatment.


As a Tricare provider, Autism Behavior Services is proud to serve all active and inactive military families throughout Orange County. We are in network with all major insurances and can help you and your family today! 

For more information on how to get a FREE consultation, call us at (855)581-0100!

Location: 23701 Birtcher Dr Lake Forest, CA 92630

We provide services in the following cities in Orange County:

  • City of Aliso Viejo
  • City of Anaheim
  • City of Brea
  • City of Buena Park
  • City of Costa Mesa
  • City of Cypress
  • City of Dana Point
  • City of Fountain Valley
  • City of Fullerton
  • City of Garden Grove
  • City of Huntington Beach
  • City of Irvine
  • City of La Habra
  • City of La Palma
  • City of Laguna Beach
  • City of Laguna Hills
  • City of Laguna Niguel
  • City of Laguna Woods
  • City of Lake Forest
  • City of Los Alamitos
  • City of Mission Viejo
  • City of Newport Beach
  • City of Orange
  • City of Placentia
  • City of Rancho Santa Margarita
  • City of San Clemente
  • City of San Juan Capistrano
  • City of Santa Ana
  • City of Seal Beach
  • City of Stanton
  • City of Tustin
  • City of Villa Park
  • City of Westminster
  • City of Yorba Linda