What Is a Functional Medicine Doctor? As more people seek a holistic approach to health that goes beyond simply treating symptoms, functional medicine doctors offer an alternative to traditional medical practices. But what is a functional medicine doctor, and how do they differ from conventional medical practitioners?  Understanding Functional Medicine Functional medicine is a patient-centered, science-based approach that seeks to understand the root causes of health issues, rather than just treating symptoms. Unlike conventional medicine, which often focuses on managing symptoms through