Yaya Dacosta: Chicago Med Character Profile and Actor Background

Yaya Dacosta is an actor best known for portraying Physician Assistant Noah Davis on Chicago Med, appearing in a recurring capacity beginning in season 9. This profile explains who Dacosta is, the character they bring to the Emergency Department, and how the role fits into the broader Chicago Med ensemble. It also explores notable aspects of Noah Davis’s clinical responsibilities, team dynamics, and professional challenges within the high-stress environment of Gaffney Chicago Medical Center. The following breakdown is designed to deliver factual, evergreen context for viewers and long-form researchers interested in this character’s narrative arc.