Arizona Vitality.

Dr. Mark Heisig is a licensed Naturopathic Doctor and certified Complete Concussions provider who helps athletes, entrepreneurs, and active individuals recover from concussions, restore their performance, and get back to doing what they love. With a background in hockey and years of clinical experience, Dr. Heisig uses objective testing, evidence-based rehab, and metabolic optimization to target the real root causes of symptoms—whether they’re neurologic, physical, or systemic. His approach bridges cutting-edge neurorehab with high-performance coaching, helping driven individuals overcome setbacks and thrive in sport, business, and life.