Theresa
Registered Psychotherapist (Qualifying), DTATI, MA (she, they)
Verified by Psychology Today Verified by Psychology Today
Connect with Theresa Slater

You might be thoughtful and creative yet struggle to understand yourself or your needs. Maybe you're here because something in your life feels overwhelming, uncertain, or hard to carry. Or maybe you sense something in your life needs attention and care.
My work is grounded in relational, trauma-informed, and anti-oppressive approaches that support curiosity, a sense of safety, and self-understanding. Therapy may involve exploring recurring patterns, making space for complex emotions, building self-trust, or discovering new ways to relate to yourself and others.
I offer virtual psychotherapy for adults across Ontario. My practice centres on relational depth, curiosity, emotional exploration, and respect for your experience and understanding. In addition to talk therapy, I offer Art Therapy using imagery, metaphor, and creative expression when it feels meaningful to the client.
Therapy does not require you to have everything figured out before you begin. You are welcome as you are.
Outside of therapy, I am a visual artist, nonfiction reader, and short-form poet who values creativity, friendship, and time outdoors.
If my approach resonates with you, I invite you to reach out for a consult call to explore working together.
Email Theresa Slater now for a free 15 minute consultation
Connect with Theresa Slater

Finances
Fees
- Individual Sessions $165
- Couple Sessions $200
- Sliding scale: apply if you may be eligible
Payment Methods
e-Transfer, Mastercard, VisaInsurance
- Receipt for coverage
Theresa Slater
Registered Psychotherapist (Qualifying), DTATI, MA
Email me for a free 15 minute consultation now.
Qualifications
- Verified by Psychology Today Licensed by Province of Ontario / 19846 Theresa Slater
- In Practice for 2 years
- Attended Toronto Art Therapy Institute (TATI), Art Therapist (DTATI), Graduated 2026
- Certificate from Numinus, Psychedelic Harm Reduction and Integration 65960578 / 2024
- Degree/Diploma from MA CAND (OCADU) MA / 2016
Education and Years In Practice
Additional Credentials
Theresa Slater
Registered Psychotherapist (Qualifying), DTATI, MA
Email me for a free 15 minute consultation now.
Specialties and Expertise
Top Specialties
- Life Transitions
- Relationship Issues
- Psychedelic and NOSC integration
Expertise
- Anxiety
- Coping Skills
- Depression
- Emotional Regulation
- Grief
- LGBTQ+
- Neurodivergence
- Peer Relationships
- Polyamory & ENM
- Self Esteem
- Sex-Positive & Kink Friendly
- Spirituality
- Stress
- Trauma and PTSD
- Women's Issues
Theresa Slater
Registered Psychotherapist (Qualifying), DTATI, MA
Email me for a free 15 minute consultation now.
Client Focus
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples
Communities
Bisexual Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Sex Worker Allied ,
Transgender Allied
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples
Communities
Bisexual Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Sex Worker Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Art Therapy
- Eclectic
- Emotionally Focused
- Existential
- Experiential Therapy
- Humanistic
- Integrative
- Interpersonal
- Mindfulness-Based (MBCT)
- Narrative
- Person-Centered
- Psychedelic Harm Reduction & Integration
- Somatic
- Transpersonal
Theresa Slater
Registered Psychotherapist (Qualifying), DTATI, MA
Email me for a free 15 minute consultation now.
Location
Nearby Areas
Theresa Slater
Registered Psychotherapist (Qualifying), DTATI, MA