Sunjya Schweig, MD, is a serial entrepreneur and expert in complex chronic illnesses which require rigorous investigation and management. He has been studying, teaching, and practicing integrative and functional medicine for over 25 years. As Founder and President of the California Center for Functional Medicine (CCFM), and the Functional Medicine Research and Technology Center (FMRTC), Dr. Schweig believes that an individualized, data-driven, precision medicine approach is fundamental for managing patients with chronic illness.