Jenn Andrus

Clinical Psychologist

Jenn_Andrus

Contact Info

Psychwell Health Services
PO Box 81073, Fiddlers Green. Ancaster, Ontario, L9G4X1

Virtual only across Ontario

Phone: 289-855-6999
Email: Jenn@psywell.ca
Website: Psychwell.ca

I am a licensed psychologist with over 20 years of experience and training. My ideal client feels stuck—overwhelmed by trauma, intense emotions, addiction, OCD, or complex PTSD. Many are first responders or high-stress professionals who value competence but struggle privately. They need evidence-based, collaborative care that helps them understand the “what and why” of their diagnosis and treatment. Their goal is clarity, emotional balance, and lasting change—so they can feel grounded, confident, and become the healthiest version of themselves.

I help adults—especially first responders and those with complex trauma—move from surviving to thriving. Using evidence-based therapies like CPT and DBT, I offer collaborative, person-centred care that builds insight, emotional regulation, and resilience. My warm, direct style ensures you understand your diagnosis and treatment every step of the way.

If you’re exhausted from holding it all together while struggling inside, you’re not alone. Reaching out can feel hard—but it can also be the first step toward real relief. You deserve care that is compassionate, collaborative, and grounded in what works. When you’re ready, support is here.

Therapists by province / territory

Certifications

A short description of the various therapist certifications in Ontario.

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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.