Congenital heart defects (CHDs) are present at birth and require ongoing management of personal, family, and medical aspects of care, including communication between family and medical staff. Effective communication is considered one of the main objectives of patient-centered care. Communication in pediatric medicine is especially challenging because it includes children and their parent(s), and children's cognitive and communication skills are still developing. Based on the model of behavior in pediatric communication , this study focused on pediatric cardiologists' views of the roles of children, parents, and physicians in the triadic encounter and their experiences in communicating information on pediatric CHDs in medical encounters. Semi-structured interviews were conducted with 17 experienced pediatric cardiologists and cardiac surgeons (five women and 12 men) at three medical centers in Israel. The grounded theory approach was used to identify three main categories: (1) the positioning (centrality) of the child in the setting (ideal vs. actual situation), (2) addressing parents' emotional needs, and (3) the physician's role as mediator between parent(s) and child. In each category, three elements are discussed: The physician's agenda, obstacles and challenges, and the physician's practical methods. Physicians strongly support children's involvement in triadic encounters yet face challenges in effectively integrating them into the information exchange process during cardiology consultations. Struggling to balance the principles of patient- and family-centered care, and without clear guidelines, they rely on their personal beliefs and experiences to formulate communication strategies that address parents' and children's needs.