Shereen F. Oon is a rheumatologist based at St Vincent's Hospital Melbourne in Fitzroy, VIC. Rheumatology can sound like a big word, but it’s really about helping people when the body’s immune system is causing ongoing aches, swelling, rashes, and other long-term problems.
In clinic, she looks after adults with conditions that affect the joints, muscles, skin, and blood vessels. Many people she sees have autoimmune conditions like lupus, including cutaneous lupus (skin lupus) and lupus nephritis, which can involve the kidneys. She also helps manage systemic sclerosis (scleroderma), Raynaud phenomenon, vasculitis, and inflammatory arthritis.
Some patients come in with joint pain that keeps coming back. Others deal with muscle weakness or tiredness that won’t go away. At times, rashes and skin changes are part of the story too, especially with cutaneous lupus or discoid lupus. There are also people with more complex illnesses like myositis or Adult Still’s Disease, where symptoms can shift and change over time.
Her role is to work out what’s going on, explain it in plain language, and help plan treatment that makes day-to-day life easier. That can mean guiding medicines to calm inflammation, supporting long-term monitoring, and coordinating care when other health professionals are involved. Rheumatology often takes a bit of patience, because symptoms can improve and flare again.
Over time, Shereen focuses on steady, practical care. She pays attention to the full picture, not just one symptom. For example, someone with lupus might need support for both joint symptoms and skin problems, and sometimes kidney-related monitoring too. People with vasculitis may need careful follow-up because blood vessel inflammation can affect different parts of the body.
Shereen has specialist training in rheumatology and works within a hospital setting, where complex cases are discussed and supported by a wider team. This helps when conditions are multi-system or when treatment needs regular review.
Research and clinical trials can play a role in rheumatology, especially for difficult autoimmune conditions. While trial details aren’t listed here, her hospital-based work supports evidence-based care and ongoing learning in the field.
