Ontario · Private Practice
Cast Clinical Services offers counselling and assessments to help you move through trauma and toward lasting wellness.
A private space just minutes from town. Close enough to reach with ease, tucked away enough to feel like getting away from it all. Room to breathe, and to heal.
At CAST Clinical Services, we understand that reaching out for support can feel overwhelming. Whether you're navigating trauma, anxiety, grief, addiction, life transitions, neurodiversity, or simply feeling stuck, we're here to help you move forward with compassion, practical strategies, and care tailored to your unique situation.
We provide counselling, assessments, and referral services to individuals and families throughout Ontario through virtual, telephone, and in-person appointments.
Each individual's path is unique. Creating balance (whatever that means to you) is an important part of Wellness. We help you clear past trauma in a safe space and establish new habits and thought patterns that support your goals.
No two people are the same. Together, we'll build an approach that reflects your goals, strengths, values, and unique circumstances.
Sessions are available virtually, by telephone, in person, or through a hybrid approach, making support accessible wherever you are in Ontario.
Healing happens at your pace. We provide a safe, non-judgmental space to explore difficult experiences, build coping skills, and support lasting wellness.
Respectful, culturally responsive care that honours your values, beliefs, identities, and lived experiences.
Coverage depends on your individual plan, and we will do our utmost to help you find the appropriate funded program whenever possible. You're also welcome to contact your insurance provider, NIHB, or the Métis Nation of Ontario directly.
Counselling and assessments, delivered with expertise, compassion, and genuine care for your healing journey.
A space to pause, reflect, and work through what you're facing, whether that's anxiety, trauma, grief, life transitions, neurodiversity, or simply feeling overwhelmed. Practical, collaborative, and tailored to you.
Learn more →A well-researched psychotherapy that helps people process difficult experiences and reduce the distress tied to them. Effective for trauma, anxiety, and painful memories. Lynne has completed approved EMDR training and is a member of EMDRIA.
Learn more →Prompt assessments available upon request. Includes Treatment Entry Assessments for accessing treatment programs and Return-to-Work (Substance Abuse Professional) assessments.
Learn more →Confidential, one-on-one clinical consultation and professional support for workers and mental-health staff facing workplace stress, burnout, or pandemic-related pressures.
Learn more →“Acceptance doesn’t mean resignation; it means understanding that something is what it is, and there’s got to be a way through it.”
— Michael J. Fox
Begin Your Journey
Lynne Castonguay
M.S.W. · R.S.W.
I'm the lead counsellor and owner of CAST Clinical Services. I'm from Iroquois Falls, Ontario, and I work with people across the province in person and through virtual technology, using the Ontario Telemedicine Network.
As a proud Northerner, I enjoy spending time outdoors, fishing, and sharing life with my faithful dog, Grace.
Coverage depends on your individual plan, and we will do our utmost to help you find the appropriate funded program whenever possible. You're also welcome to contact your insurance provider, NIHB, or the Métis Nation of Ontario directly.
Take the first step. Contact us today to schedule an appointment or to ask any questions about our services.
Ontario (in-person & virtual)