Certified IFS Therapist, Level Three
Certified Sex Addiction Therapist
Certified Partner Trauma Therapist
Certified Multiple Addiction Therapist​​
About
My name is Katherine Castello
As an advocate for changing the standard of mental health care in Niagara, Katherine strategically structured her qualifications to address the gaps she believes exist in our current mental health endemic.
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Katherine is passionate about setting clients free from the chains of emotional and relational pain. Through professional excellence, holistic care, and a commitment to empowerment and restoration, she guides clients on a transformative journey to reclaim their lives, restore their self-worth, and move forward with hope, purpose, and true emotional freedom.

My Approach
Certified in Internal Family Systems therapy (IFS) and trained in Eye Movement Desensitization and Reprocessing therapy (EMDR) along with Deep Brain Reorienting (DBR), Katherine Castello has a passion for supporting survivors of Trauma and Adverse Childhood Experiences (ACEs).
A Certified Sex Addiction & Partner Trauma therapist, Katherine specializes in the intricacies of sexual recovery—from sexual anorexia to overt addictions such as porn, masturbation, love, or casual sex and cybersex. In addition, she supports partners of sexual betrayal through a trauma-focused lens.
By staying up to date on ever-evolving trauma methodologies such as group therapy, the integration of plant medicines (otherwise known as psychedelics) along with the integration of spiritual and faith practices, Katherine aims to provide compassionate, holistic, and hope-focused care through a non-pathological approach to therapy.
Katherine works with individuals 18+ and is available for in-person and virtual sessions.
Let healing be your legacy and book an appointment with Katherine today!
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Qualifications
Deep Brain Reorienting, Level Two
Deep Brain Reorienting Institute (DBR)
Advanced Psychedelic-Assisted Therapy
ATMA CENA Psychedelic Healthcare Solutions
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Introduction to Psychedelic-Assisted Therapy
ATMA CENA Psychedelic Healthcare Solutions
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Intimacy from the Inside Out (IFIO)
IFS Institute
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Preferred Providers Program: Enmeshment Specialist
Dr. Kenneth M. Adams Overcoming Enmeshment
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Certified Partner Trauma Therapist (CPTT)
International Institute of Trauma and Addiction Professionals
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Trauma-Informed Plant Medicine Facilitator (TIPM)
Aya Healing Retreats
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Certified IFS Therapist, Level Three
IFS Institute​
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Certified Multiple Addiction Therapist: Financial Disorders
International Institute of Trauma and Addiction Professionals
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EMDR Trained Clinician—Advanced Training
EMDR International Association (EMDRIA)
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Certified Sexual Addiction Therapist (CSAT)
International Institute of Trauma and Addiction Professionals ​​
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Equine-Assisted Personal Development Coach (EAPD)
EAL Canada
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Certified Life Coach
Empower Certified Coach Training
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Registered Social Service Worker
Ontario College of Social Workers and Social Service Workers
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Registered Clinical Counsellor
Canadian Christian Counsellors Association
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Master of Christian Counselling
Canadian Christian Theological Seminary