Welcome to Ascent Clinical Services

Offering applied behaviour analysis (ABA) and mental health services to support individuals with autism and/or a developmental disability.

We are a group of experienced and dedicated clinicians who provide highly individualized services in your home, community, or virtually. Our goal is to have you access the right services that work for your family, in a timely manner.

Our services

  • Early Years Caregiver-Mediated Coaching

  • ABA Implementation and Supervision

  • Consultation Services

  • Mental Health Services

Meet our team

  • Melissa Lavallee

    Registered Behaviour Analyst

  • Lisa Giewercer

    Registered Behaviour Analyst

  • Joanne Ayotte

    ABA Program Consultant

  • Jordanna Guida

    Registered Social Worker

In-person and remote options

We provide in-person ABA services to agencies and home-based programs throughout north and north-east Toronto, York, and Durham Regions. Outside of our catchment area or prefer virtual services? We’ve got you covered with teletherapy.

Get started with

Ascent Clinical Services.