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For 1:1 therapy services with Tony Parmenter, please contact him on PsychologyToday.

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Seiyu Institute for Health & Training

Train, Credential, and Transform with Nature-Based EMDR & Experiential Healing

The Seiyu Institute for Health & Training is a premier education center for clinicians seeking advanced training in attachment informed EMDR, nature-based psychotherapy, transpersonal healing, and experiential trauma treatment. We equip therapists with powerful, research-informed tools that expand professional competence, confidence, and clinical impact.

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Advanced Clinical Training That Expands the Way You Practice

At Seiyu Institute for Health & Training, we specialize in immersive, experiential trainings designed for mental health professionals ready to deepen their work through nature-based and attachment-focused approaches. Our programs integrate evidence-based psychotherapy, transpersonal frameworks, and outdoor experiential learning to support clinician growth and client transformation.

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We are the home of Therapeutic Fly-Fishing with EMDR (TF-EMDR®) and offer specialized clinical trainings, EMDR consultation, certification pathways, and professional intensives alongside guided therapeutic nature experiences.

Looking for a therapist trained in nature-based EMDR therapy?

Explore our TF-EMDR Therapist Directory to find clinicians who have completed specialized training in Therapeutic Fly-Fishing with EMDR (TF-EMDR)® and EMDRIA-approved EMDR education.

Current Courses

Explore our current professional development offerings. Each program integrates nature-based experiential learning with trauma-informed and EMDR-centered methods.

Contact

Email:  tony@seiyuinstitute.com

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Clinical Fax: (833) 415-1861

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Locations

IN CASE OF AN EMERGENCY: 

As an independent outpatient mental health and training practice, we’re unable to handle emergency situations. If you are in crisis, please call your local mental health support line, 911 or attend your nearest emergency department.

Seiyu Institute for Health & Training, L3C 2025

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