Dr. Katherine Nori Janosz is a board-certified internist and physician leader with more than two decades of experience integrating functional, nutritional, and lifestyle medicine into advanced clinical practice. With credentials spanning Internal Medicine, Obesity Medicine, Integrative Medicine, and Functional Medicine (IFMCP), she has directed multiple wellness and metabolic health programs, served as academic faculty, and now leads clinical innovation as a Medical Advisor and Medical Director at several healthtech companies.