Dr. Katrina Firlik is co-founder and chief medical officer of HealthPrize Technologies. Prior to founding HealthPrize, Katrina was a neurosurgeon in private practice at Greenwich Hospital in Connecticut, and on the clinical faculty at Yale University School of Medicine. In addition to her scientific publications, Katrina is the author of Another Day in the Frontal Lobe: A Brain Surgeon Exposes Life on the Inside. Twitter: @KatrinaFirlik