Donna Denise Wallis

Registered Social Worker


Contact Info

WS Psychotherapy
320 Danforth Ave, Suite 205, Toronto, ON M4K 1N8
In person in the Toronto area – Virtually across Ontario
Phone: 647-492-5965

Does not accept work from a Workplace Injury Board or equivalent

Asking for help can be a very difficult choice to make. I believe that it is important for you to feel comfortable speaking and being open with your counsellor. My belief is that everyone is an expert on their own life and that my role is to help guide you to a solution that will work for you. I have over ten years experience working with youth and adults to overcome a wide variety of challenges. I come from a client centred strengths based approach. I use a wide variety of modalities in my work including cognitive behavioural therapy, dialectical behavioural therapy, mindfulness, cognitive processing therapy, eye movement desensitization and reprocessing, attachment based therapy and solution focused therapy. Together we will determine what strategies would be most effective for you. My office is steps away from the TTC and there is free street parking. I am available for a thirty minute free phone consultation. My office hours are in person on Thurs from 9am to 9pm. I see client’s virtually during the week from 6 to 9pm and on Sat and Sun from 9am to 1pm.

Therapists by province / territory


A short description of the various therapist certifications in Ontario.

Clinical Psychologists

Clinical Psychologists are required to complete a related Masters and Ph.D. program to practice in the province of Ontario that must be research-based and subsequently have a thesis component. They are governed by the College of Psychologists of Ontario (CPO).

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Registered Psychotherapists

Registered Psychotherapists (RPs) are registered by the College of Registered Psychotherapists of Ontario (CRPO) and, like Registered Social Workers and Clinical Psychologists, are permitted to perform the controlled act of psychotherapy.

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Registered Social Workers

Registered Social Workers (RSW) are helping individuals to enhance their well-being. They are governed by the Ontario College of Social Workers.