High Octane Therapy★ 5.0 (49 reviews)3105 Unity Dr Unit 16Closed for the dayView clinic

Treisha Dinsdale

CounsellingErin Mills, Mississauga

About Treisha

Treisha Dinsdale is a Registered Social Worker and Registered Early Childhood Educator who provides compassionate, trauma-informed psychotherapy for children, adolescents, and adults. She takes a holistic, neurodiversity-affirming approach, drawing from CBT-informed, DBT, mindfulness, and mindful movement practices to support emotional regulation, resilience, and self-awareness. With expertise in child development and a deep understanding of the unique needs of young people, Treisha helps clients navigate challenges such as anxiety, emotional regulation, communication differences, and life transitions. As a person who stutters, she brings lived experience that fosters empathy, creativity, and inclusive communication in every session. Her work is collaborative, strengths-based, and tailored to each client’s goals, supporting meaningful and lasting change.

Often treats: AddictionAdjustment disorderAnxietyBody ImageCodependencyDepression
Sees: Adults (18+) · Children (under 12) · Seniors (65+) · Teens (13-17)
Trained at: University of Toronto
Credentials: Master of Social Work (MSW) · Registered Social Worker (RSW)

Services & prices

10 options across 10 treatments

First time, or a new issue

Single Session Week Plan - Neurosomatic Psychotherapy

Follow up/Check in call for Psychotherapy virtually following exercises under the surveillance of a certified professional. Includes 40 minutes Neurosomatic and 15 minutes of Psychotherapy.

$18040 min

Extended Week Plan - Neurosomatic Psychotherapy

Follow up/Check in call for Psychotherapy virtually following exercises under the surveillance of a certified professional

$30090 min

First Responder - Neurosomatic Psychotherapy

15 Min Follow up/check-in call for Psychotherapy virtually following exercises under the surveillance of a certified professional

$25060 min

Assessment for Neurosomatic Psychotherapy

$16045 min

Single Session - Neurosomatic Psychotherapy

Follow up/Check in call for Psychotherapy virtually following exercises under the surveillance of a certified professional

$15030 min