#United States #Pediatric Radiology #Phoenix Children's #Phoenix, Arizona #Carolina Guimaraes

Phoenix Children's Hospital Welcomes New Leadership in Radiology

In an exciting new chapter for pediatric health, Phoenix Children's Hospital has announced the appointment of Dr. Carolina V. Guimaraes as the Vice President and Chief of Radiology. This decision, unveiled on August 19, 2026, highlights the organization's commitment to advancing patient care through expert leadership.

Dr. Guimaraes is set to join the Phoenix Children's team in December from the University of North Carolina at Chapel Hill, where she has made significant strides as a Professor of Radiology and Pediatrics, and Division Chief of Pediatric Radiology. With her strong academic background and operational leadership, she is poised to enhance the hospital's radiology services.

“Every day, our clinical teams rely on Radiology to help answer critical questions and guide some of the most important decisions we make for children,” remarked John R. Nickens IV, President and CEO of Phoenix Children's. His endorsement underscores Dr. Guimaraes' national recognition as a pediatric radiologist who has expanded imaging services and nurtured future physician leaders.

During her tenure at UNC, Dr. Guimaraes spearheaded transformative growth in Pediatric Radiology. She increased the faculty size and clinical capabilities, established a Pediatric Radiology Fellowship Program, and helped create a thriving academic environment. Her dedication to mentorship earned her the Faculty Mentor Award from the UNC Department of Radiology in 2026, highlighting her commitment to guiding junior faculty and emerging leaders in the medical field.

Dr. Guimaraes brings with her a wealth of knowledge and experience in fetal, neonatal, and pediatric neuroimaging—key areas that are crucial for advancing child healthcare services. Her research interests include fetal brain imaging and congenital malformations, which resonate with her passion for improving healthcare outcomes for the most vulnerable patients.

As an influential figure in pediatric radiology, Dr. Guimaraes also serves on the Board of Directors of the American Society of Pediatric Neuroradiology. Her involvement reflects her dedication to advancing the field on a national and international scale. Furthermore, her role as the Anne G. Osborn International Outreach Professor by the American Society of Neuroradiology showcases her commitment to global health initiatives.

Dr. Guimaraes earned her medical degree from the Universidade de Caxias do Sul in Brazil and completed her residency in Diagnostic Radiology in Porto Alegre, Brazil. She pursued fellowships at Cincinnati Children's Hospital Medical Center, where she honed her expertise in Pediatric Radiology and Pediatric Neuroradiology. These qualifications have garnered her extensive experience in pediatric healthcare settings across the United States.

In her new position at Phoenix Children's, Dr. Guimaraes aims to lead the department towards continuous growth and advancement. She is dedicated to reinforcing pediatric imaging services and collaborating with a diverse team of physicians, nurses, and technologists. “I am honored to join Phoenix Children’s and build upon the outstanding work of the Department of Radiology,” she stated, expressing her enthusiasm for her new role.

Phoenix Children's has been recognized as one of the nation's largest pediatric healthcare systems, comprising multiple campuses and specialized centers across Arizona. The institution has garnered a reputation for excellence, providing comprehensive care across over 75 pediatric subspecialties.

Dr. Guimaraes will play a pivotal role in fostering innovative approaches to patient care, education, and research, ensuring that Phoenix Children's maintains its status as a leader in pediatric healthcare.

As she embarks on this journey, Dr. Guimaraes envisions a department that not only meets clinical demands but also embraces education and research to enhance the quality of care for children and families in the community, thus contributing to healthier futures.

For more information, visit Phoenix Children's website.