According to a 2021 survey by the ACR Commission on Human Resources, pediatric radiology subspecialization, characterized by spending more than 25% of time in subspecialty work, was more common in larger practices [1]. This finding is particularly relevant given the significant health care needs of children in the United States. Approximately 74 million people under the age of 18 resided in the United States in 2021 [2], and around 4 million of these children were uninsured [3]. In 2024, the Chi…