Lindsay Kiriakos earned two degrees from Stanford University and a medical doctorate from the University of Pennsylvania Medical School. He completed his psychiatry residency at UCLA Semel Neuropsychiatric Institute, where he specialized in cognitive behavioral therapy. Throughout his career, Kiriakos has treated over 3,000 patients, authored books and websites on anxiety disorders, and continues his education to improve patient treatment. He now runs a private psychiatry practice in Los Angeles, specializing in anxiety disorders and cognitive behavioral therapy.