Maria Rosana Ponisio, MD
Assistant Professor of Radiology
Fellowship Director, Nuclear Medicine
Clinical Expertise:Nuclear Medicine
Maria Rosana Ponisio, MD, is an assistant professor of radiology at Mallinckrodt Institute of Radiology (MIR) at Washington University School of Medicine in St. Louis. Ponisio also serves program director of the nuclear medicine residency program director and oversees the combined diagnostic radiology/nuclear medicine residency track. An alumnus, she completed a nuclear medicine residency and fellowships in pediatric radiology and neuroradiology at MIR. Ponisio’s research interests include integrating anatomic and functional imaging using simultaneous PET/MR and developing neurologic and body applications using PET radiopharmaceuticals in pediatric and adult patients.
Ponisio is a member of several professional organizations and starts her role as a director for the American Board of Nuclear Medicine in 2021. She completed her radiology residency and earned her medical degree in the La Plata province of Buenos Aires, Argentina.
pediatric and adult nuclear medicine studies, PET/CT and PET/MR studies, neuroimaging studies using PET tracers
integrating anatomic and functional imaging through the application of novel techniques, PET tracers for neuroimaging, combined methodologies such as simultaneous PET/MR
Link to Publications
Director, American Board of Nuclear Medicine
Society of Nuclear Medicine and Molecular Imaging
American College of Radiology
Radiological Society of North America
Sociedad Argentina de Radiologia