Dr. Zalles received her medical degree from the University of Buenos Aires School of Medicine in Argentina. She completed a residency in Anatomic Pathology at Hospital de Clinicas, School of Medicine in La Paz, Bolivia and a Pathology residency and Chief Pathology residency at Kansas Medical Center in Kansas City, Kansas.
Dr. Zalles served as Medical Director of Laboratory at The Childrenâ€™s Mercy Hospital Pediatric Night Clinic in Overland Park, Kansas and Director of Cytopathology at Reno Pathology Associates in Hutchinson, Kansas. Prior to joining ReitPath in January 2008, she was Assistant Professor of Pathology and Director of Gynecological Cytopathology at Yale University in New Haven, Connecticut.
She is a member of several professional organizations including College of American Pathologists, International Academy of Pathology, Society for Pediatric Pathology, American Society of Cytopathology and American Association for Cancer Research.