Sebastian Lunke is a Geneticist based on Flemington Road in Melbourne, VIC. He works with families and clinicians to make sense of genetic test results, especially when symptoms are hard to explain or don’t fit a simple pattern.
In many cases, Sebastian helps people who are dealing with rare or long-term health conditions. This can include genetic syndromes, differences in development, and conditions that affect the brain, nerves, or muscles. He also looks at issues like epilepsy and seizure disorders, hearing loss, and some sleep or breathing problems that can show up from childhood.
Genetics can be tricky. At times, it’s not just about naming a condition. It’s also about finding out what the result could mean for care now, and what might need watching for later. Sebastian focuses on clear explanations, so families can understand what the genetic findings are pointing to and what options might be available.
A big part of the work involves metabolic and other inherited conditions. These can affect how the body uses food and makes energy, and they sometimes lead to problems like acidosis or liver issues. Some people also have blood-related conditions, including types of anaemia, where genetic information can help guide next steps.
He also works with teams when there are cancer concerns linked with inherited risk, such as colorectal or ovarian cancer. In these cases, the aim is to support better planning for screening and prevention where appropriate.
Over time, genetic testing has changed a lot, with new methods and new ways to interpret results. Sebastian keeps up with current research so the information used in clinic stays up to date. When relevant, he also considers what ongoing clinical trials might mean for someone’s situation, but the focus stays on practical, individual decisions.
Sebastian’s approach is grounded and calm. He understands that waiting for results can be stressful, and that families often have a lot of questions. His role is to help turn the science into everyday language, and to support clinicians with genetics that are easier to use in real care.
Overall, Sebastian Lunke provides genetic input for people across a wide range of rare and complex conditions, linking test findings with care planning in Melbourne and beyond.