Amen Clinics's website describes Dr. Mark Filidei, DO as the Director of Integrative/Functional Medicine for Amen Clinics, based in the Orange County Metro Area. Internal medicine board-certified and ILADS-trained for Lyme disease, he focuses on root-cause approaches to complex medical and mental health issues including metabolic, genetic, and environmental factors — with special interest in CIRS (chronic inflammatory response syndrome) caused by mold exposure. His treatment toolkit includes targeted nutritional supplements, hormone and metabolic balancing, lifestyle and dietary changes, and detection/treatment of toxin exposure including mold and Lyme. Previously served as Medical Director of the Whitaker Wellness Institute, the largest integrative medicine clinic in the US, treating thousands of complex patients over a decade. Currently on staff at UC Irvine as Assistant Clinical Professor of Medicine and serves on Global Lyme Diagnostics' Scientific Advisory Board.