Gary F. Sholler is a Pediatric Cardiologist based in Sydney, NSW, Australia. He looks after children and young people who have heart conditions that start from birth or are found early in life.
In many cases, families come in because a baby’s heart screening, an ongoing murmur, or symptoms like poor feeding, breathing trouble, tiredness, or slow weight gain raised questions. Gary works with families to sort out what’s going on and what the next steps should be. That might mean planning day-to-day care, supporting growth and development, or helping coordinate treatment with other parts of the healthcare team.
His work often involves congenital heart disease (CHD). This includes a range of heart structure issues such as double inlet left ventricle, heterotaxy syndrome, transposition of the great arteries, tricuspid atresia, and pulmonary atresia. Some conditions are more complex, like hypoplastic left heart syndrome (HLHS), endocardial fibroelastosis, and double aortic arch, where the blood flow and the heart’s plumbing need careful, individualised planning.
Gary also cares for children with heart muscle problems. That can include cardiomyopathy, including dilated cardiomyopathy (DCM) and restrictive cardiomyopathy (RCM). At times, this work includes looking at how the heart squeezes, how it relaxes, and what that means for treatment and follow-up.
Some children need support for heart valve issues too, including pulmonary valve stenosis and Ebstein’s anomaly. Other cases involve the way blood vessels wrap around and can affect breathing or swallowing, such as a vascular ring.
Care can also extend beyond the heart. For example, some conditions linked with immune health, like immune defect due to absence of thymus, can show up with heart-related concerns and bring extra things to watch.
For families facing the hardest diagnoses, ongoing planning matters. Gary helps coordinate longer-term pathways when treatment may involve advanced options, including heart transplant care, as well as close monitoring and support as children grow.
Overall, Gary’s role is about steady, practical care for kids with heart disease, clear communication for families, and working with the rest of the team to keep things as safe and straightforward as possible.