Ep209 - Sleep, Neurotransmitters & Genetics: A Precision Medicine Approach with Kendall Stewart, MD

In this episode, Dr. Yishan sits down with Dr. Kendall Stewart — a former skull-based surgeon who has spent the past two decades pioneering a data-driven approach to functional medicine, genetics, and neuroimmune health. Together, they explore the biological roots of sleep struggles that behavioral advice alone often can't fix: neurotransmitter imbalances, genetic variants, and inflammation in the…