Ainslie K. Roberts-Derrick is a Medical Geneticist based in North Adelaide, South Australia, working out of 72 King William Road. She looks after people and families who are dealing with inherited conditions that affect how the body breaks down certain sugars and other materials.
This includes mucopolysaccharidoses (MPS). In day to day terms, these are rare genetic disorders where the body can’t clear specific substances properly. Over time, that can affect growth, movement, and how different body systems work. Some families also seek help for MPS types linked to changes in the brain and nervous system, as well as conditions that can affect the joints, organs, and overall health.
Roberts-Derrick also works with people connected to specific forms of MPS, such as MPS I (Hurler Syndrome), MPS III (Sanfilippo Syndrome), and MPS IIIA (Sanfilippo Syndrome A). She can also support families where the diagnosis involves MPS VII (Sly Syndrome) and multiple sulfatase deficiency. At times, this kind of care is about getting answers. Other times, it’s about understanding what to expect next, and planning follow-up in a way that feels manageable.
As a medical geneticist, she helps connect symptoms with genetic causes. That can mean talking through family history, organising genetic testing, and explaining results in plain language. It’s not just about the diagnosis on paper. Many appointments focus on next steps—what supports might help, what medical checks are usually important, and how to coordinate care with other health professionals.
She has experience caring for patients with inherited lysosomal conditions, including MPS disorders and related diagnoses. Care for these conditions often needs a steady, coordinated approach, because needs can change as children grow and as symptoms develop.
Education for this role is in medical genetics and clinical genetics, with training aimed at helping people understand genetic conditions and testing. The focus is practical: helping families make sense of genetics, and feel less lost when rare conditions come up.
Research and clinical trial involvement isn’t listed in this profile. If trials or studies are relevant, those details can usually be discussed by the treating team based on the specific diagnosis and current care plans.