John A. Widger is a Pediatric Pulmonologist based in Randwick, NSW. You can find the practice at Level 0 South West Wing, High St, Randwick, NSW 2031, Australia.
John works with babies, kids, and young people who have long-term breathing issues, plus conditions that can affect how well a child’s body moves air. This can include cystic fibrosis, asthma in children, and bronchiectasis. At times, children are also seen for pneumonia or ongoing chest infections that need steady follow-up.
Some kids have breathing airways that are more floppy than usual. In those cases, John may help manage problems like tracheobronchomalacia. The goal is usually the same: make it easier for the child to breathe, reduce symptoms, and support better day-to-day comfort.
It’s not only lungs. Sleep-related breathing and sleepiness can be part of the picture too. John looks after children with obstructive sleep apnoea and issues like excessive daytime sleepiness or general drowsiness. Because sleep can affect mood, school work, growth, and energy levels, these concerns are taken seriously, even when the main issue seems “just sleep”.
There are also some neuromuscular conditions where breathing and coughing can become harder over time. John provides care for children with conditions such as Duchenne muscular dystrophy and spinal muscular atrophy types 1, 2, and 3. Other related conditions listed include primary lateral sclerosis and cramp-fasciculation syndrome. Care often involves thinking about both the lungs and the whole day-to-day routine, especially when stamina and muscle strength change.
Clinical trials and research details are not listed here. Education information is not shown either. What is clear, though, is that John’s role sits at the intersection of paediatrics and breathing care, with a practical focus on helping families get clear plans and steady support.
