Diana L. Learoyd is an Endocrinologist based at Royal North Shore Hospital in Sydney, NSW. She helps people dealing with endocrine conditions, especially those that affect the thyroid and other hormone-related problems.
In clinic, Diana looks after patients who need careful assessment and long-term follow-up. This can include thyroid cancers such as papillary and medullary thyroid cancer, and rarer types like anaplastic thyroid cancer. She also supports people who have had a thyroidectomy, and those who are working through treatment choices and what comes next.
Diana also cares for people with hormone tumour conditions. For example, she works with patients who have Multiple Endocrine Neoplasia (MEN) types, including MEN2. She may also be involved in care for neuroendocrine tumours, and conditions like VIPoma, which can affect how the gut and body control fluids and other processes.
Some patients she sees have non-cancer thyroid issues too. Subacute thyroiditis is one example, where the thyroid becomes sore and inflamed. Even when it is not cancer, it still needs the right checks and a steady plan, because symptoms can come and go.
Over time, Diana’s approach is practical and calm. She focuses on explaining what her tests are looking for, why certain scans or blood results matter, and how treatment can be tailored to the person. In many cases, this also means working closely with other specialists and the wider hospital team, so care stays joined up.
Her medical training includes specialist education in endocrinology. She understands that endocrine conditions can be complex, and that families often have lots of questions. She keeps things clear and grounded, and helps people feel more confident about next steps.
When relevant, Diana stays up to date with new care options through ongoing medical learning. She may also connect patients with clinical trial information where it applies, though whether that’s available depends on the individual situation and local study details.
