The ILADS Annual Scientific Conference 2026 will take place from October 22–25, 2026, at the Hyatt Regency Dulles in Herndon, Virginia, USA. Organized by the International Lyme and Associated Diseases Society (ILADS), this premier scientific conference brings together physicians, researchers, nurse practitioners, physician assistants, psychologists, scientists, and other healthcare professionals dedicated to the diagnosis and treatment of Lyme disease and associated tick-borne illnesses. Under the theme "Reframing Complex Disease: Pathways to Treatment," the four-day program features keynote presentations, evidence-based clinical sessions, scientific poster presentations, specialized educational tracks, continuing medical education (CME) opportunities, and networking events.