Dr. Hrkal is a board-certified Naturopathic doctor with a special interest in neurological health, chronic pain and brain injuries, writing and lecturing extensively on these topics which includes over 100 webinar, podcasts and live presentations to medical professionals, researchers, and public audiences. He is a member of the scientific advisory board of Complete Concussion Management, an international leader in research-based concussion management education and is the co-founder of the Concussion Fix program. He also is member of the Pain and Wellness Centre team which is conducting an ongoing, Ontario Ministry of Health funded, study assessing the multidisciplinary approach to pain management. He also has extensive experience in the natural health industry where he has been a scientific advisor and medical director for nearly a decade educating clinicians and formulating science-based products including a number of best-selling formulations.