ABA & Autism Support Services in Whitby & Durham Region
Ascent Clinical Services provides applied behaviour analysis (ABA), counselling, and speech-language therapy for children and youth with autism and developmental disabilities.
Our team of Registered Behaviour Analysts, a registered social worker, and a CASLPO speech-language pathologist deliver individualized, evidence-based care — in our Whitby clinic, in your home across Durham Region, or virtually anywhere in Ontario. As an approved Ontario Autism Program (OAP) provider, we help families access the right service, without the wait
Our services
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Early Years Caregiver-Mediated
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Applied Behaviour Analysis (ABA)
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Mental Health Services
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Speech-Language Pathology
Meet our team
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Melissa Lavallee
Registered Behaviour Analyst
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Lisa Giewercer
Registered Behaviour Analyst
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Laura Endicott
Senior ABA Clinician
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Urvashi Sirur
Senior ABA Clinician
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Jordanna Guida
Registered Social Worker
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Juliana Hifawi
Registered Speech-Language Pathologist
In-person and remote options
We provide in-person services in our Whitby clinic or with community organizations throughout Durham Region, north-east Toronto, and York. Outside of our catchment area or prefer virtual services? We’ve got you covered with teletherapy.