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Holistic Health Practitioners

Leslie Hayman

Practice Leader

Founder of CoherenceClinic, Leslie offers a breadth and depth of health-related experience over several decades. She is skilled in whole systems approaches to person-centred care, health sciences and its integration, translation for person-centered relevance. She enjoys working with clients, grateful for the opportunity to inform and help, based on known science.

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In the six years going into COVID-19, Leslie was a Research Fellow in the doctoral dissertation program at the EU InterUniversity with a focus on biofield therapies, Salutogenesis and self-healing processes, conventional evidence-based and standards for precision medicine. This meant coming to a new sense of people as whole persons, complex and adaptive biological beings, beyond any disease label.

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She obtained her MSc of Integrated Health Sciences in 2013 from the European Union Interuniversity College of Health and Development, based in Austria. Leslie is also certified for practice:

  • Complementary, PsychoSocial & Integrative Health Sciences, 2011

  • Biophoton Therapy, IABS, Netherlands

  • Contemplative End of Life Care, as a Thanadoula, Institute of Traditional Medicine, Toronto, 2010.

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A founder, member and past Director of professional health associations, scocieties and research consortia, Leslie sees every person as unique. Decades of in-depth research and practical experience across fields have shown her how awesome we are throughout life, living with our "cup more than half full." Leslie is delighted to further inform and support each person's resources in and for improving the quality of life, fitness and a better tomorrow.

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Fred Yagi
Certified Biofeedback Therapist

Certified and insured as a provider of Electro Crystal Therapies (ECT), Poly Interference Photography (PIP), Electromagnetic neuro-stimulation (Avazzia) and feedback therapies, Fred is a close Associate who has worked with Leslie to study and support Integrative Oncology and therapies to resolve and reverse chronic inflammatory and autoimmune conditions.

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Experienced Practitioners

Gifted Healers​

CoherenceClinic is pleased to work with a select network of extraordinary collaborators who provide a full spectrum of health expertise and a great depth of talent, translating into readily accessible and affordable programs.  Our associates include hands-on-healers and qualified professionals with outstanding experience, e.g. 

  • Doctors of Family, Chiropractic and Ortho-molecular Medicine

  • Registered Physiotherapists, Massage Therapists, and Osteopaths

  • Dental Hygienists and Dentists

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We also make referrals to therapists and can introduce clients to associates on an as-needed basis, with initial coordination by our core care of service providers.

  • We are growing our community of thought-leaders and practitioners through direct client and professional referrals.

  • CoherenceClinic is involved in developing explainable AI systems for client work but is also interested in person-centred quality of life, not the automation of mass marketing and communications.

  • Leslie has ongoing research initiatives involving leading health scientists known for their seminal work on a person-centred, evidence-based, and resourceful Salutogenic orientation to Health promotion, Fitness programs, and professional athletic practices. 

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