THRIVE
Support For Life's Toughest Climbs
PSYCHOLOGICAL SERVICES
THRIVE Psychological Services is a psychologist-led mental health clinic in Sarnia, Ontario providing assessment, psychotherapy and psychological services to adults, adolescents, couples, first responders, healthcare professionals and injured workers.
Our interdisciplinary team includes registered psychologists, registered psychotherapists, registered social workers and nurse psychotherapists. We provide in-person care in Sarnia and virtual services across Ontario, where appropriate.
We support individuals experiencing trauma and PTSD, anxiety, depression, occupational stress, workplace psychological injuries, burnout, relationship difficulties and other concerns affecting emotional health, functioning and quality of life.
How THRIVE Can Help
Finding the right mental health professional matters. At THRIVE, treatment is tailored to the individual rather than taking a one-size-fits-all approach.
Our clinicians draw from evidence-informed approaches to help clients better understand their symptoms, develop practical coping strategies, process difficult experiences and improve functioning in their daily lives.
Depending on your needs, treatment may focus on areas such as:
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Trauma and PTSD
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Anxiety and excessive worry
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Depression and low mood
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Workplace stress and psychological injury
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Burnout and compassion fatigue
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Emotional regulation
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Sleep difficulties
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Relationship concerns
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Life transitions
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Grief and loss
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Self-esteem and perfectionism
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Occupational functioning and return to work
Who We Support
We offer online and in-person therapy in Ontario in a compassionate, judgment-free space. No matter your background, identity, or experiences, you are welcome here.
Individuals & Couples
Life can feel overwhelming at times—whether you're a teen navigating anxiety, school pressure, identity struggles, or an adult facing stress, depression, burnout, or major life changes. You don’t have to go through it alone. At THRIVE Psychological Services, we offer individual therapy for teens and adults in a safe, supportive, and confidential environment.
Our experienced team provides personalized, evidence-based care to help you better understand yourself, manage difficult emotions, and build healthy coping skills.
We also offer couples counselling for those seeking deeper connection, improved communication, or support during difficult transitions. Whether you're feeling disconnected, navigating conflict, or just want to strengthen your relationship, we’re here to help both partners feel heard and supported.
Take the first step toward meaningful change—you deserve to feel better, and you deserve to THRIVE.
Diversity at THRIVE
At THRIVE Psychological Services, we believe that mental health support should be accessible and inclusive—for everyone. We proudly welcome individuals from all backgrounds, including BIPOC clients, 2SLGBTQIA+ individuals, persons with disabilities, and those from diverse religious, spiritual, and cultural communities.
Our team of culturally competent therapists and psychologists is committed to providing anti-oppressive therapy that honors your unique lived experience. Whether you're navigating racial trauma, gender identity, faith-based challenges, or simply looking for a therapist who sees and respects you, we're here to walk alongside you.
You deserve care that reflects who you are. You don’t have to face things alone—we’re here to listen, support, and help you heal in a way that feels authentic, safe, and empowering.
First Responders, Front-Line Workers & Injured Workers
At THRIVE Psychological Services, we specialize in therapy for first responders and front-line workers who face high-pressure, emotionally demanding, and often traumatic situations. Whether you're a firefighter, paramedic, police officer, nurse, doctor, probation officer, or injured worker, we understand the toll this work can take on your mental health.
We provide a safe, confidential space to process trauma, reduce stress, prevent burnout, and develop tools for emotional resilience and recovery. Our experienced team of psychologists, psychotherapists, and mental health professionals offers trauma-informed therapy tailored to the unique needs of those who serve on the front lines.
You’ve spent your career taking care of others. Let us help you take care of yourself.
Meet Our Team
Effective therapy depends heavily on finding a clinician who is the right fit.
THRIVE brings together professionals from several regulated healthcare disciplines, allowing clients to access care that reflects their individual needs, clinical presentation and treatment goals. We emphasize a shared care approach that brings the skills of our individual team together to work in the best interest of the client.
Our team includes psychologists, psychotherapists, social workers and nurse psychotherapists with experience across areas including trauma, workplace mental health, anxiety, depression, burnout, relationships and psychological assessment.
Kristen Deuzeman, C.Psych
Psychologist and Clinic Director
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Jane Allen, C.Psych
Psychologist
Amber Brown, MACP
Registered Psychotherapist
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Brooke Horley, MACP
Registered Psychotherapist
Miranda Clubb, RN, BSCN
Nurse Psychotherapist
Chris Lindsay, MEd, RSW
Registered Social Worker
Nicole Rickard
Administrative Assistant
Ready to get started?
If you’re looking for more information about our therapy services or want to book a free consultation with a licensed therapist, we’d love to connect with you.
Our clinic is located in Sarnia, Ontario and serves individuals throughout Sarnia-Lambton and surrounding communities.
Virtual psychotherapy is also available to clients elsewhere in Ontario when clinically appropriate, allowing individuals to access care from home while maintaining continuity with their clinician.
Whether you have questions about individual therapy, teen counselling, couples counselling, or just want to see if we’re the right fit, don’t hesitate to reach out. Contact us today—your path to support, healing, and growth starts here.
Contact Us
805 Christina St N, Suite 201
Sarnia, ON N7V 1A4
+1 (226) 457-2102