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Elevating Wellness Clinics
Across Canada
Medical Direction | Expert Oversight | Next-Level Care
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At Health Fusion, we empower wellness providers to confidently and safely deliver advanced services — supported by leading Canadian medical experts.

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Meet the Team

MD FRCSC (OB/GYN)
Dr. Kristy Prouse
As a Chief Medical Officer, Medical Director, and Chief Medical Advisor across multiple forward-thinking health organisations, Dr. Kristy Prouse brings over two decades of clinical leadership grounded in a deep passion for women’s health—particularly hormonal balance and functional medicine. Her mission is to shift the medical paradigm by integrating evidence-based innovation with holistic, personalised care models that prioritise longevity, optimal wellness, and empowered patient experiences.
From developing scalable clinical frameworks to advising on regulatory strategy and medical oversight, Dr. Prouse thrives at the intersection of cutting-edge science, strategic growth, and purpose-driven leadership. Her work is anchored in functional and regenerative medicine, where hormonal health is not just a specialty—it’s a catalyst for total-body transformation, vitality, and improved quality of life across the lifespan.
Dr. Prouse believes the future of medicine lies in systems that are integrative, predictive, and preventative. Whether collaborating on digital health platforms, clinical education for practitioners, or overseeing wellness initiatives across multiple provinces, she is driven to pioneer lasting change in how we support health, particularly for women.

DC, ND
Dr. Steve Rallis
Dr. Steve Rallis is the Co-Founder of Health Fusion, Chief Medical Officer of DRIPBar Canada, and a founding member on the Scientific Advisory Board for the American IV Association.
Dr. Rallis received his undergraduate degree in biological sciences from Western University in London, Ontario, his chiropractic degree from Parker University in Dallas, Texas where he received a research scholarship and his naturopathic medical degree from the Canadian College of Naturopathic Medicine.
Dr. Rallis has a keen interest in both research and education and his private practice in Barrie, Ontario is one of the world’s first to offer Integrative Medicine rotations for medical students. His published and ongoing research is focused on the integrative treatment of cancer and metabolic diseases including cancer as a metabolic process. He is an author and international lecturer having lectured to patient and physician groups throughout North America, South America and Europe.