The difference experience makes


25 years helping individuals and their families live their best lives


ABI is a Team centered around your family, in your home and community


An OAP Approved Provider 

Please Check Back Soon as we are excited to launch our new programs



Welcome To ABI

With over 25 years serving Ontario families, ABI is proud to be the oldest and most established provider of in-home and community-based ABA (applied behaviour analysis) in the GTA. This year, we are pleased to expand our services to providing in-home health care and wellness programs and additional evidence-based treatments for those who can benefit from them. This allows us to support our Families and Students in more ways, with a comprehensive menu of options.  ABI and ABI-Home Health & Wellness, provide exceptional care by highly skilled and committed professionals, using the most recent research and techniques so that your child and family benefits as much as possible. Your Team.  Your Family.  Better care because we care.

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Our Mission

Meeting you where you are, Applied Behavioural Interventions & ABI Home Health & Wellness, is committed to providing those we serve with the necessary tools so that they may live their life to its greatest potential. Working with the entire family, we value connection, engagement and family-centred care, in your home and in your community.



Consultation (FREE)

Call, email or click on our chat box to book a time to chat to a Parent Service Co-Ordinator


Once you have decided that ABI is the right fit for your family, we will book an in-home assessment where we will individualise a treatment plan


Our Director, a Registered Nurse and BCBA, will meet with you personally to discuss recommendations based on the assessment and a proposal for service is submitted to you for approval.  This is a fluid conversation where you decide what will work best for your child, and for your family.

We begin together

Having the right Team by your side is important.  Your trust in us is a privilege. Together, we will select your Team, a start date and provide you with as much support as you need, every step of the way. 

Contact us today and see how we can help!