Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Gwendolyn Preston

Registered Psychotherapist, MA, BSc (she, her)

Verified by Psychology Today Verified by Psychology Today

3 Endorsed

Greely, ON K4P

(343) 341-0018

Let's Connect (343) 341-0018

You’re doing your best — showing up, working hard, keeping it together — but inside, you feel overwhelmed, disconnected, unmotivated, or stuck. Whether it's anxiety, grief, or a major life change, it’s absolutely exhausting trying to carry it all alone. I support adults and teens navigating anxiety, grief, or life transitions — especially those who are highly self-aware, emotionally intelligent, and ready to do deeper work. Many of my clients are high achievers, helping professionals or caretakers to aging parents, young adults adjusting to adulthood, or people navigating transitions who crave both grounding and growth.

I specialize in Acceptance and Commitment Therapy (ACT) and integrate trauma-focused, adolescent, and ecotherapy-based methods. I offer virtual therapy, and in-person walk & talk sessions. I also collaborate with psychiatrists and family doctors through the Psychotherapy Matters Virtual Clinic (PMVC) — offering clients deeper diagnostic insight when needed.

Together, we’ll help you move from overwhelm and self-doubt to a place of clarity, alignment, and confidence — at a pace that honors where you’re at. Ready to explore how therapy could support you? I offer a free 15-minute consult so we can see if the fit feels right — no pressure, just space to connect. Reach out and let’s begin.

Call or Email Gwendolyn Preston now for a free 15 minute consultation - (343) 341-0018

My Practice at a Glance

Available both in-person and online

Gwen Preston Counselling & Psychotherapy

Greely, ON K4P

(343) 341-0018

My website

Virtual, telephone, and seasonal walk & talk appointments are available! I am available Monday-Friday, and some evenings.

I specialize in Anxiety, Depression and Life Transitions

$165 Per Session, I accept insurance

Individual one-on-one therapy

Hi, I'm Gwen. Lets set up a free consultation call to see if we're a good match!

Let's Connect (343) 341-0018

My Practice at a Glance

Available both in-person and online

Gwen Preston Counselling & Psychotherapy

Greely, ON K4P

(343) 341-0018

My website

Virtual, telephone, and seasonal walk & talk appointments are available! I am available Monday-Friday, and some evenings.

I specialize in Anxiety, Depression and Life Transitions

$165 Per Session, I accept insurance

Individual one-on-one therapy

Hi, I'm Gwen. Lets set up a free consultation call to see if we're a good match!

Finances

Fees

Individual Sessions $165
Sliding scale: apply if you may be eligible

Payment Methods

Mastercard, Visa, Wire

Insurance

Alliance
Blue Cross
Canada Life | Great-West Life
EAP for Public Service
Empire Blue Cross Blue Shield
Great-West Life
Medavie Blue Cross
SunLife

Fees can be paid by e-transfer or by credit card. Public service EAP is available through your employer.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Fees can be paid by e-transfer or by credit card. Public service EAP is available through your employer.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Qualifications

Verified by Psychology Today Licensed by Province of Ontario / 11937 Gwendolyn Preston

Education and Years In Practice

In Practice for 4 years

Attended Yorkville University, M.A. of Counselling Psychology, Graduated 2023

Additional Credentials

Membership with Psychotherapy Matters Virtual Clinic n/a / 2025

Membership with CCPA 11241767 / 2022

I am licensed with the CRPO, have a MA in Counselling Psychology, & a BSc in Psychology. I have training in ACT that is trauma-focused, for adolescents, and integrated with ecotherapy. I also work with PMVC to facilitate diagnostic assessments in collaboration with psychiatrists and family doctors.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Specialties and Expertise

Top Specialties

Anxiety
Depression
Life Transitions

Expertise

Behavioural Issues
Body Image
Mood Disorders
Open Relationships Non-Monogamy
Peer Relationships
Relationship Issues
School Issues
Self Esteem
Stress

The deal mainly with anxiety, depression, big life changes, grief, and relationship difficulties. My usual treatment plan has the ultimate goal of closing the gap between where you are and where you want to be, in a sustainable way. This often involves a mix of emotional regulation strategies, processing difficult thoughts, and value-driven goal setting!

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

3 Endorsements

Charron Psychotherapy Services - Sofie Charron, RP

Registered Psychotherapist, RP

Gwen is a trusted colleague, a valued associate and dedicated therapist. I am truly fortunate to have her on my team!

Kristina Pearson

Registered Psychotherapist, MA

Gwen's approach to therapy invites clients to explore their experiences with curiosity and compassion. She is committed to helping her clients thrive using their resiliency and strengths at the forefront. Gwen is valued as both a therapist and colleague!

Camille Richard

Registered Psychotherapist, CCC

Gwen uses a client-centered approach in her work. She has great knowledge and understanding of Acceptance and Commitment therapy (ACT). She has experience working with adults with disabilities and individuals struggling through diverse life transitions.

Client Focus

Age

Teen ,

Adults

Participants

Individuals

Communities

Queer Allied ,

Single Parent

Age

Teen ,

Adults

Participants

Individuals

Communities

Queer Allied ,

Single Parent

Treatment Approach

Types of Therapy

Acceptance and Commitment (ACT)
Attachment-based
Cognitive Behavioural (CBT)
Integrative
Nature based therapy (Walk & talk)
Solution Focused Brief (SFBT)

I primarily use Acceptance and Commitment Therapy, sometimes integrated with other therapies to suit the needs of each unique client. During the course of therapy, we will identify important thoughts, feelings, and values that drive you in life and create a toolkit to help close the gap between where you are and where you'd like to be.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call or Email me for a free 15 minute consultation now - (343) 341-0018

Location

Primary Location

Gwen Preston Counselling & Psychotherapy

Greely, ON K4P

(343) 341-0018

Email me

My website

Nearby Areas

Towns/Cities

Postal Codes

Virtual, telephone, and seasonal walk & talk appointments are available! I am available Monday-Friday, and some evenings.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call for a free consultation now - (343) 341-0018

Virtual, telephone, and seasonal walk & talk appointments are available! I am available Monday-Friday, and some evenings.

Gwendolyn Preston

Registered Psychotherapist, MA, BSc

Call for a free consultation now - (343) 341-0018

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