Find Therapists in Newmarket, ON

Anna Marson

Registered Psychotherapist

Anna Marson is a registered psychotherapist specializing in ADHD, trauma, neurodiversity, attachment, stress, and emotion regulation. She integrates evidence-based therapies, mindfulness, and ADHD coaching to help clients build resilience, regulate emotions, and develop practical skills for lasting, positive change. Her approach is compassionate, brain/body-informed, and strength-based.

Tanja Ivic

Registered Social Worker

*Accepting new virtual clients across Ontario, supporting teens and adults navigating anxiety, trauma, addiction patterns, identity and life transitions.

Matthew Klompus

Registered Psychotherapist

Hi! I'm Matt Klompus, and I am a registered psychotherapist working out of Kitchener, Ontario. I see clients virtually throughout Ontario. I specialize in ADHD, depression/anxiety, life transitions, self-esteem, and past trauma. I also work with couples. I primarily use a client-centered, strengths-based approach, bringing in elements of IFS, DBT and EFT.

Matthew Pitts

Registered Psychotherapist

I work with individuals and couples, focusing on areas like anxiety, relationship conflict, career stress, and recurring interpersonal patterns. My approach is collaborative, reflective, compassionate, and direct when helpful. Drawing from experience in family law, finance, marriage, and parenthood, I help clients navigate conflict, stress, and personal growth.

John Sendim

Registered Psychotherapist

John is a registered psychotherapist who wears many hats. As the founder and director of UpLift Therapy for Men, he’s dedicated to creating a supportive space for men to address mental health challenges. But John also understands the complexities of life beyond the therapy room – he's a husband and father himself. Drawing from his personal experience, John is passionate about helping men, part...

Franklynn Bartol

Registered Psychotherapist (Qualifying)

I practice relational psychotherapy, which sees both suffering & healing as rooted in relationships. I support individuals & couples to grow their capacities to feel, reflect, & connect more deeply to themselves & others. I take a collaborative, trauma-informed, & anti-oppressive stance, holding curiosity for how social contexts, your personal history, & identities impact you & our work together.

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...

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.

Matteo Castelli

Registered Psychotherapist & Counsellor

Matteo Castelli has over 15 years of experience providing psychotherapy, group education, counselor training, and mental health advocacy. With an educational background including a Master’s in Counseling Psychology and an Honours Bachelor’s degree in Psychology, he brings both academic knowledge and practical experience to his work with clients.

True Roots Therapy-Alyssa Haim

Registered Psychotherapist (RP)

Providing evidence-based and trauma informed psychotherapy to individuals, couples and families

Alli Ewacha

Registered Psychotherapist (Qualifying)

Chantelle Vaz

Registered Psychotherapist

I offer a warm and collaborative space where you can explore your experiences with curiosity and care. My approach is rooted in empathy and authenticity, supporting you in understanding your story, building self-compassion, and creating meaningful change. I draw from narrative, attachment, and emotion-focused therapies to meet your unique needs.

Michelle Strazzeri

MSW, RSW, Psychotherapist

MSW, RSW, Psychotherapist 15 years experience,

Laura Shaw

Registered Psychotherapist

Do you have high expectations or a brain that won’t shut off? I specialize in supporting women (20s-40s) navigating anxiety, life transitions, and suspected (or confirmed) neurodivergence (ADHD or AuDHD). My approach is neuro-affirming, mind-body centered, and specifically tailored to help you stop overthinking and start living authentically. Let's build a life that actually feels like you!

Kim Michael

Registered Psychotherapist

Betrayal and relationship trauma can leave you stuck, anxious, and unsure where to turn. I help couples recover after infidelity and individuals whose past wounds shape how they trust and connect. Using the Gottman Method, trauma-informed care, and clinical hypnotherapy, we'll rebuild trust and create lasting change. Virtual across Ontario. Evening & weekend appointments. Free 15-min consult.

Zeesy Halpern

Registered Psychotherapist (Qualifying)

I offer low cost therapy, including one free session for adults who are struggling with a range of issues including anxiety, depression, life transitions and experiences of trauma. If you have been feeling like you are going through the motions, unable to change unhelpful patterns and overwhelmed with life's challenges, therapy can help you reconnect with yourself, your goals and what matters.

Kathryn Jones

Registered Social Worker

I provide evidence-based therapy for Anxiety, OCD, Depression, ADHD, Behavioural Addictions (ie., shopping, gambling, pornography, gaming), Stress, Unhealthy Relationships, Body Image, and Trauma. Together, we'll clarify your goals and identify the thoughts, beliefs, or behaviours getting in your way. We'll create a roadmap with realistic, meaningful steps toward living your best possible life.

Joshua Peters

Psychologist (Supervised Practice)

Life is a dynamic journey filled with both ‘high’ and ‘low’ moments. This process can feel even worse if you are alone or unsupported. In seeking help from a therapist, you have taken an important and admirable first step towards healing and growth. I offer you a warm welcome on your journey towards better mental health.

Mackenzie Howard

Registered Psychotherapist (Qualifying)

I provide psychotherapy to adults across Ontario who are navigating concerns such as anxiety, stress, burnout, perfectionism, relationship concerns, self-esteem, and life transitions. My approach is collaborative and individualized, with sessions focused on understanding your experiences and working toward goals that are meaningful to you.

Samantha Szirmak

Registered Psychotherapist

It takes incredible courage to seek help whether you are currently hurting, overwhelmed, or searching to get to know yourself better. As your therapist, I am honoured to provide a safe space for you to tell your story, open your heart, and guide you towards the growth and change you seek. In a caring, supportive, and non-judgmental environment, we can navigate this journey together.