Dr. Andrea Guthrie Ph.D., C.Psych.
Clinical Psychologist / Supervising Psychologist / Founder
Anxiety, Depression, Trauma.
- Anxiety
- Depression
- Trauma
- +17
Registered Psychotherapist
People don’t always arrive at therapy with one clearly defined problem. Sometimes anxiety overlaps with relationship difficulties. Mood or personality-related concerns affect the way emotions are managed. A neurodevelopmental difference changes how someone experiences the world. Or years of coping with several challenges at once have simply become exhausting.
Jessica is comfortable working in that complexity.
With more than 20 years of experience in the mental health field, Jessica is a compassionate and experienced psychotherapist who has supported individuals with a wide range of emotional, behavioural, developmental, and mental health needs. She specializes in working with individuals experiencing mood and personality disorders, as well as neurodivergent presentations.
Jessica brings a depth of clinical knowledge, practical experience, and genuine understanding to her work. Her style is authentic, empathetic, insightful, and nonjudgmental, while also remaining practical and focused on helping clients understand what is happening and identify meaningful ways forward.
Jessica has experience supporting clients with:
Jessica draws from several evidence-informed therapeutic approaches, including Cognitive Behavioural Therapy (CBT), Dialectical Behaviour Therapy (DBT), psychodynamic psychotherapy, behaviour therapy, trauma-focused therapy, grief and loss, and group therapy.
She integrates these approaches thoughtfully, tailoring treatment to each client’s individual needs, goals, strengths, and circumstances.
At the heart of Jessica’s practice is the belief that meaningful therapy begins with a strong therapeutic relationship and a sense of safety. She works intentionally to create a warm, respectful, and nonjudgmental space where clients can feel heard, understood, and accepted.
Jessica also incorporates a skill-based approach to therapy, helping clients develop practical tools they can use both inside and outside the therapy room. Depending on the individual’s needs, this may include strategies for emotional regulation, distress tolerance, managing thoughts and behaviours, improving relationships, developing healthier coping patterns, and increasing self-awareness.
She also takes a holistic lens, recognizing that mental health is influenced by the many interconnected aspects of a person’s life, including relationships, environment, experiences, identity, strengths, and patterns of behaviour.
Rather than focusing solely on symptoms or diagnoses, Jessica works collaboratively with clients to understand the broader context of their experiences and identify meaningful pathways toward change.
Jessica knows that life—and mental health—can be complicated.
She doesn’t expect clients to fit neatly into a diagnostic category or arrive knowing which part of their experience needs attention first. Instead, she takes time to understand the whole picture: what you’re struggling with, what you’ve lived through, how you tend to cope, what is happening around you, and what you would like to be different.
Building a strong therapeutic alliance is central to Jessica’s work. She believes that feeling safe, respected, and genuinely understood creates the foundation for exploring difficult experiences and making meaningful changes.
Therapy may involve developing strategies to manage intense emotions, changing patterns of thinking or behaviour that are no longer helpful, processing difficult experiences, navigating relationships, developing healthier coping patterns, or adjusting to significant changes in life.
Jessica sees herself as an agent of change, supporting clients as they move from feeling stuck or overwhelmed toward greater self-understanding, resilience, and personal agency. She believes that change is possible and that therapy can provide both the relationship and the practical tools needed to create meaningful shifts.
Jessica’s perspective is also informed by personal experience. Having grown up in a family affected by parental mental illness, she has a personal understanding of the ways mental health challenges can affect both individuals and families. She brings this lived experience alongside her professional training and more than two decades of experience in the mental health field, allowing her to approach her work with empathy, compassion, and a deep appreciation for the complexity of each person’s story.
The goal is not simply to manage symptoms. Jessica works alongside clients to build greater understanding, practical skills, resilience, and confidence in their ability to navigate life’s challenges.
Jessica provides individual psychotherapy and has extensive experience working with people with diverse and overlapping needs, including individuals with mood and personality disorders, dual diagnoses, learning difficulties, neurodevelopmental differences, and significant mental health concerns.
She may be particularly well suited to clients who have felt that their concerns overlap, don’t fit neatly into one category, or require a therapist who is comfortable looking at several parts of the picture at once.
Jessica works collaboratively with each client, building on existing strengths while developing new tools for meaningful and lasting change.
In-Person Therapy — Barrie, Ontario
Virtual Therapy — Available across Ontario
Availability — Limited weekday virtual appointments and select Saturday appointments
Jessica holds an undergraduate degree in Psychology, a postgraduate diploma in Behavioural Sciences, and a graduate degree in Counselling Psychology.
She has worked in the mental health field for more than 20 years, with professional experience spanning psychotherapy, risk prevention and management, teaching, and training. In addition to private practice, Jessica works within the non-profit sector.
Jessica has completed additional training in DBT, CBT, psychodynamic psychotherapy, behaviour therapy, trauma-focused therapy, grief and loss, and group therapy. She brings more than two decades of experience supporting individuals with dual diagnoses, learning difficulties, mood and personality disorders, and complex mental health and neurodevelopmental presentations.
At Lakeview Psychology, Jessica practices under the supervision of Dr. Andrea Guthrie, C.Psych.
You don’t need to sort everything into neat categories before coming to therapy.
If you’re looking for a therapist who can hold the complexity, see the whole person, and help you figure out where to begin, Jessica may be a good fit.
Jessica maintains limited availability. Contact Lakeview Psychology to inquire about current openings.
Clinical Psychologist / Supervising Psychologist / Founder
Anxiety, Depression, Trauma.
Children, Adolescents (12+), Adults · Virtual across Ontario English, Spanish
Clinical & Counselling Psychologist (Supervised Practice)
Anxiety, Depression, Trauma.
Adults · Virtual across Ontario and In-Person in Barrie English, Afrikaans
Clinical Psychologist (Supervised Practice)
Anxiety, Depression, Trauma & PTSD.
Adults · Virtual across Ontario English, Persian
15 Gallie Court, Suite 100
Barrie Ontario L4M 7G1
By appointment only.
Weekday & Saturday Times Currently Available.
705-408-2031