Trauma and PTSD Therapists in Markham, ON
Shasha Oosthuizen
Psychologist (Supervised Practice)
Sometimes life can become overwhelming because of our inner worlds or outer worlds. We try to manage our life’s challenges as best as we know, but occasionally we might need extra support to feel better. Seeking psychotherapy is an admirable decision since it is a type of self-care, and taking care of ourselves is essential for our wellness.
Christy Laarakker
Registered Psychotherapist (Qualifying)
Specializing in trauma, anxiety, identity transitions, and emotional dysregulation. I offer a neuroscience-informed, evidence-based approach using modalities like CBT, DBT, ACT, and Somatic Experiencing. I work with adults (18+) navigating trauma, grief, anxiety, and life changes. Sliding scale fees, free consultation available.
Kimberley Sanzo
Registered Social Worker & Psychotherapist
I support clients in processing emotions, regulating their nervous systems, and healing from attachment wounds and trauma. My approach helps people feel more at ease in their bodies, make clearer decisions, and build more connected relationships with themselves and others. I'm currently accepting new clients and offer free 15-minute consultations. Feel free to reach out if you'd like to connect!
Shauna Mayer
Registered Psychotherapist (Qualifying), CYI
With 25 years of experience in mental health, yoga therapy, and spiritual care, I bring a wealth of knowledge and compassionate support to our sessions. Are you looking for a therapist who provides a warm, collaborative, and empowering approach to healing? I believe that within each of us lies the strength and wisdom to create meaningful change and growth.
Cierra DoCouto
Registered Psychotherapist
Helping adults in Burlington, Ontario navigate anxiety, self-esteem challenges, relationship concerns, and attachment patterns. Offering in-person and virtual psychotherapy that is collaborative, evidence-informed, and tailored to support personal growth, emotional well-being, and resilience.
Allison Mundle
Registered Psychotherapist, Sandalwood Psychotherapy
Online therapy for women in Ontario navigating anxiety, relationships, and emotional overwhelm. You may look like you are holding everything together, while inside you feel anxious, emotionally drained, or disconnected from yourself. Maybe you are used to keeping the peace, carrying too much, or saying yes when something inside you is saying no.
Mahum Ahmed
Registered Social Worker
Struggling with anxiety, depression, trauma, or PTSD? You may feel overwhelmed or stuck and want deeper understanding—not just symptom relief. I offer compassionate, tailored therapy using evidence-based approaches like CBT. Together, we’ll build emotional regulation, stronger relationships, and a more fulfilling, empowered future.
Jen Chan
RP (Qualifying), MACP (InP), BBA
I’m Jen, a therapist-in-training offering a safe, client-centred space to navigate anxiety, depression, burnout, cultural identity, relationships, parenting, workplace stress, and youth challenges. My integrative approach blends Person-Centred, ACT, EFT, and mindfulness-based, yoga- and somatic-informed practices.
Sean Gedney
Registered Social Worker
I've had the privilege and honour of supporting individuals and families traversing palliative care, end-of-life care and as caregivers go through their grief journey for over 10 years. Additionally, I’ve supported clients through a wide range of challenges like depression, anxiety, trauma, and life transitions. I will meet you where you’re at. I come from a long line of “listen-first, talk-seco…
Nadine Cortez
Registered Psychotherapist (Qualifying), MACP, ADHD-SP, EMDR, HBSc
I take a trauma- and culturally-informed approach that pulling Narrative, Attachment and Emotionally Focused, EMDR, Narrative, and IFS therapy, but I ensure flexibility in how this applies to your goals. I have interest in mood & stress, immigration, identity & self-esteem, trauma, ADHD, and relationships. Walk & Talk (outdoor) therapy available in Windsor.
Kumasi Jay Gwynne
Registered Psychotherapist
Relationships of any kind can be challenging. I never underestimate how complicated things can get once we tease out the relational pieces in our lives and try to understand how they are affecting us.
Sandeep Kaur Marwaha
Occupational Therapist, Psychotherapist
As a brown kid of immigrants from the Global South, I appreciate the nuances, struggles, and beauty of being from immigrant and global majority communities. My values of acceptance, compassion, curiosity, and connection guide my work. With an anti-oppressive, relational lens, I will support you to soften towards yourself, slowly heal, and move in alignment with your values instead of fear.
Zarifa Andani
MPCC-P, RTC-C
This work isn’t about fixing your parts—it’s about helping you feel more like your whole self again. We can work together to slow down, get curious, and listen deeply. Our internal body wisdom is an integral source of information that speaks more significantly than words. Real change is possible when ALL of you feels safe enough to be seen and supported, just as you are.
Jillian Ivany
Registered Psychotherapist
Life can feel overwhelming, leaving you anxious, disconnected, or stuck in painful patterns. I offer Internal Family Systems (IFS) therapy in a warm, non-judgmental space where all parts of you are welcome. Together we explore your inner world with curiosity to support healing, clarity, and connection to yourself and others. I offer virtual/in person session. Free 15min consultations available.
Mandeep Lalli
Registered Psychotherapist (Qualifying)
Are you feeling anxious, overwhelmed or stuck? Something feels wrong? I help people navigate anxiety, depression, ADHD, trauma, and relationship struggles, with culturally sensitive care that honours your full background, including pressures others may miss. As a South Asian therapist with 15 years of experience in the corporate world, I bring lived experience and real-world context to therapy.
Darbey Carlson
Registered Psychotherapist, EMDR, MACP, MSc, ADHD-CCSP
Accepting NEW Clients - Do you feel “stuck” in your day-to-day life or unsure how to move forward in a way that makes you feel fulfilled? Are you interested in learning more about how your childhood impacts you as an adult? Does it feel like your past experiences are weighing on you, and your sense of self is foggy or unclear? Are you interested in exploring different perspectives or figuring o...
Nikki Ward
Registered Psychotherapist
Therapist & Clinic Owner at Electric City Wellness Accepting new clients both In-Person in Peterborough & Virtually throughout Ontario! Offering FREE 20-minute consultations!
Ekta Sehgal
Registered Psychotherapist
Life can be heavy sometimes. Maybe you're feeling stuck, overwhelmed, or caught in patterns that don’t serve you anymore. Or maybe you’re carrying grief that no one sees, struggling in relationships, or just feeling disconnected from yourself. Whatever it is, you don’t have to figure it out alone. Therapy isn’t about having all the answers—it’s about having a space where you can be real, messy, a…
Salima Jadavji
Registered Social Worker, MSW, RSW, CHyp™
I support high-functioning professionals and caregivers who feel exhausted, anxious, or disconnected beneath the surface. Using a trauma-informed, collaborative approach, I help you move beyond coping toward steadiness and self-trust. Email [email protected] to book a free consultation and see if we’re a fit.
Janice Cook
Registered Social Worker
My focus is on providing strength-based, client-centred therapy services tailored to children aged 8 and above, as well as individuals, families, and couples. Employing an anti-oppressive approach, I customize each session to meet the unique needs of every individual. In my experience, I've come to understand that the cornerstone of effective therapy lies in truly listening to my clients.
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Frequently Asked Questions About Trauma & PTSD Therapy
What is trauma and when does it become PTSD?
Trauma refers to an overwhelming experience — such as abuse, accidents, assault, natural disasters, or witnessing violence — that exceeds a person's capacity to cope. Post-Traumatic Stress Disorder (PTSD) occurs when symptoms such as flashbacks, nightmares, emotional numbing, hypervigilance, and avoidance persist for more than a month and cause significant impairment. PTSD affects an estimated 9–10% of Canadians at some point in their lives.
Which therapy approaches are most effective for trauma and PTSD?
EMDR (Eye Movement Desensitization and Reprocessing), Cognitive Processing Therapy (CPT), and Prolonged Exposure (PE) therapy have the strongest evidence for PTSD. Trauma-focused CBT (TF-CBT) is the leading approach for children and adolescents. Somatic and body-based therapies are increasingly used alongside these approaches for complex or developmental trauma.
What is complex trauma (C-PTSD) and how is it treated?
Complex PTSD arises from repeated, prolonged trauma — often in childhood, such as abuse, neglect, or domestic violence — rather than a single incident. It involves additional features beyond standard PTSD, including difficulties with emotional regulation, identity, and relationships. Treatment is typically longer-term and uses phase-based approaches that build safety and stabilization before directly processing traumatic memories.
Do I have to talk about the traumatic event in therapy?
Not necessarily, and not right away. Effective trauma therapy begins with establishing safety and building coping skills before approaching traumatic memories. EMDR processes trauma without requiring you to narrate it in detail. Your therapist will move at a pace that feels manageable, and you always retain agency over what you address in each session.
Is it safe to start trauma therapy if I am currently in crisis?
Trauma therapy is most effective when you have some degree of stability and safety in your current life. If you are in acute crisis — such as active suicidal ideation, ongoing abuse, or severe dissociation — your therapist will prioritize stabilization and safety planning before any trauma-processing work begins. If you are in immediate danger, contact the 988 Suicide Crisis Helpline or emergency services (911).