John H. Wiggers is a paediatrician based on University Drive, Callaghan, NSW, Australia. He looks after children and teenagers, and he works with families to make sense of health problems that can feel scary or confusing at the time.
In day-to-day care, John focuses on issues like childhood obesity and weight-related concerns. This can include helping families understand eating habits, activity, and how to set small, realistic steps that actually fit into busy school and home life. At times, he also supports children who are dealing with long-term challenges around body weight, not just the numbers on a chart.
John also helps with painful conditions. That can be short-term pain from an acute injury or illness, or longer-lasting problems that affect how a child moves and plays. Some of the conditions he commonly supports include arthritis and osteoarthritis, along with chronic pain. He aims to keep care practical, so families know what’s happening, what to watch for, and what can help day to day.
Sometimes, children come in with symptoms that need careful checking. John may see kids with issues such as acute pericarditis, where the heart lining can be inflamed, and symptoms like chest pain need prompt assessment. He also looks after more urgent concerns, including acute coronary syndrome, when a child’s presentation needs fast, safe management and clear next steps.
Urinary incontinence is another area John supports. In many cases, it’s not something families know how to talk about at first. He helps take a calm, step-by-step approach, focusing on getting the right information and planning follow-up in a way that feels doable for both the child and their carer.
John’s clinic is in Callaghan, and care is built around listening, checking what’s going on, and explaining things in plain language. Families can expect a steady focus on safety, clear communication, and making sure treatment plans fit the child’s needs and routine.