Dr McGettigan received her Doctor of Medicine degree from the University of South Florida College of Medicine in Tampa, Florida. She completed a Diagnostic Radiology Residency at Medical College of Georgia in Augusta, Georgia. She then completed an Abdominal Imaging Fellowship at Mallinckrodt Institute of Radiology at Washington University in St. Louis, Missouri. Dr McGettigan joined Moffitt Cancer Center in 2016. Her clinical interests are in gastrointestinal and genitourinary radiology, musculoskeletal radiology and non-vascular image-guided procedures. Her research interests include applications of contrast-enhanced ultrasound for diagnosis and therapeutic intervention of gastrointestinal and genitourinary malignancies.