Brooklyn Wexell, a 23-year-old teacher from Cambridge, Illinois, didn’t want to have surgery. But when Evgeny Arshava, MD, FACS, a cardiothoracic surgeon at University of Iowa Hospitals & Clinics, told her he could perform the potentially life-changing surgery through very small incisions in her chest using a robot – which would minimize both pain levels and scarring – she changed her mind.