Anxiety Therapists in Mississauga, ON

Jennifer Oakley

Registered Psychotherapist

Virtual

I am a therapist honoured to support individuals looking for harmony and clarity in their life. I specialize in Grief, Anxiety, Depression, Early Childhood Trauma, Abandonment, PTSD, with a special interest in Adoption Loss and Reunion, Family Separation, and Family Conflict.

Lisa Cross

Registered Social Worker

Virtual

In our work together, I will draw from mindfulness-based strategies, cognitive behavioural therapy (CBT), dialectical behavioural therapy (DBT), motivational interviewing, strengths-based, solution-focused, and various other counselling modalities and techniques in a welcoming, accepting, and supportive environment to help you advance towards your goals.

Sakina Rizvi

Registered Psychotherapist

Virtual

It is not easy to face the painful parts of our lives and selves, and support through that journey can help to bring insight and shed light on new ways of being. Finding a therapist that you connect with is an important piece to finding the right kind of support that is helpful for you, so here is an overview of what you can expect from working together.

Lauren Adam

Registered Psychotherapist (Qualifying)

Virtual

I work with children, adolescents, & young adults who are navigating anxiety, family conflict, addiction challenges, and trauma. I also have a special interest in supporting elite athletes, retired athletes & high achievers to navigate perfectionism and performance anxiety. Sessions with me are relaxed, engaging, and even fun!

Matteo Castelli

Registered Psychotherapist & Counsellor

Virtual

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.

Sydney Tricand

Registered Psychotherapist

Virtual

Are you navigating the tender seasons of family building, pregnancy, postpartum, or early parenthood? You might feel overwhelmed, unlike yourself, or wonder if you’re experiencing postpartum anxiety or depression. A tough birth, NICU stay, feeding issues, or grief may have shaken your sense of self, body, or relationships. Are you hoping to feel more seen and understood in this vulnerable time?

Matthew Klompus

Registered Psychotherapist

Virtual

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.

Katherine Koplov

Registered Psychotherapist (Qualifying)

Virtual In-Person

A second-generation psychotherapist with lived experience as an immigrant, corporate leader, and survivor of relational trauma, I bring a compassionate, culturally attuned, and trauma-informed lens. My integrative approach draws on Mindfulness, Somatic Therapy, EFT, IFS, Polyvagal-informed approaches, Narrative Therapy, DBT, CBT, and SFBT to foster meaningful and lasting change.

Michael Greene

Registered Psychotherapist

Virtual

ARE YOU YOUR OWN WORST ENEMY? Do you constantly criticize yourself? Do you measure yourself unfairly against other people? Do you make bad choices or sabotage your good choices? Is the story you tell about yourself one that diminishes who you are? Over the years I have helped many people with self esteem issues. I help them see themselves in a new way that is positive and fulfilling.

Annie Szalkai

Registered Psychotherapist

Virtual

I work with adults from diverse backgrounds, supporting those navigating anxiety, stress, and self-esteem challenges. My approach is client-centred and integrative, drawing from CBT, ACT, EFIT, Solution-Focused Therapy, and more to meet each person’s unique needs.

DeRoux Jones

Registered Psychotherapist

Virtual

I’m DeRoux Jones, a Registered Psychotherapist in Ontario with a Master of Counselling Psychology specializing in Marriage & Family Therapy. I serve individuals, couples, and families, helping with anxiety, depression, grief, relationships, and Christian counselling. My approach is collaborative, evidence-based, and client-centered, creating a safe space for growth and healing.

Mackenzie Fournier

Registered Psychotherapist

Virtual

Hi, I’m Mackenzie! I’m a Psychotherapist who loves keeping therapy real, down-to-earth, and practical. I help people untangle patterns around anxiety, food, and self-trust using tools grounded in science. In sessions, I bring my authentic self—you can expect a mix of support, guidance, and maybe a little humour when it feels right—so we can tackle challenges together without the extra pressure.

Hareesma Amutha Venkatesan

Registered Psychotherapist (Qualifying)

Virtual

My work is guided by authenticity, hope, and empowerment. I show up honestly and with care, meeting people as they are and exploring what feels true and meaningful for them. I believe change is always possible, and that people already carry the wisdom and strength they need to heal - my role is simply to help bring awareness to patterns and support choices that reflect who they truly are.

Parker Willis

Registered Psychotherapist (Qualifying)

Virtual

Feeling disconnected from yourself can make every challenge feel heavier. I work with adults, young men, school‑aged children, and teens to understand their inner world, navigate anxiety and stress, and reconnect with who they are becoming. Reach out to book a 15‑minute consultation.

Dr. Ashley Mlotek

Clinical Psychologist

Virtual

I work with adult clients with a variety of presenting concerns including but not limited to anxiety disorders, obsessive-compulsive disorder, perfectionism, life transitions, and difficulties in interpersonal relationships. I approach therapy within the context of a safe therapeutic relationship based on empathy and compassion. My therapeutic approach draws on several evidence-based modalities...

Brittany Peddle

Registered Psychotherapist (Qualifying)

Virtual

I work with individuals who are looking to overcome their trauma by learning healthier coping skills and more helpful resources, and who want to do deeper processing work to resolve and release trauma in order to let go of the past and move forward in life. I offer both support and solutions, using a client-centered approach utilizing DBT, ACT, EMDR, Somatic Therapy and other modalities.

Cayla Townes

Registered Psychotherapist

Virtual Waitlist for new clients

After years of working in a variety of settings with clients struggling with different life challenges, there's not much I haven't seen. My goal is for clients to walk away from therapy with me feeling validated, supported, and confident using the skills and knowledge they've learned in sessions. I look forward to learning more about how I can support you. Schedule a free consult today!

Myriam Hernandez

Registered Psychotherapist

Virtual

It takes strength and courage to navigate daily life, with pressures coming at you from what seems like all directions. It takes even greater courage to seek out help, to step back, and look at ourselves in order to deal with distressing thoughts, emotions, body sensations or behaviours, or to deal with the past and its impact on present life.

Shereen Ishag

Registered Psychotherapist (Qualifying)

Virtual

Virtual and In-person Psychotherapy in Burlington for teens (12+), adults, couples, and families. I work with clients experiencing relationship difficulties, emotional disconnection, anxiety, grief, and trauma-related concerns. I draw from emotion-focused and attachment-based perspectives, including EFCT-informed work, as well as other integrative approaches.

Nathalie Héloïse Graveline

Nurse Practitioner

Virtual

Nurse (RN) since 1992; Nurse Practitioner (NP) since 2009. I created Even Keel Health, my private practice in 2018. My NP's professional experience is rich with an unusual combination of knowledge, skills and experiences. You can think of me as a blend between an advanced practice nurse and an experienced addiction and mental health psychotherapist.