Mark D. Pertile is a Geneticist based on Flemington Road in Parkville, VIC 3052, Australia. He works with people and health teams when genetics is part of the story, from pregnancy and newborn concerns to longer term support for families.
Genetic issues can be tricky. Sometimes they show up as a known syndrome, and other times they come as questions after test results. In many cases, Mark helps explain what a finding might mean, how it can affect a child’s health or development, and what options families may have next. This might include conditions linked to extra or missing chromosome material, like Down syndrome (Trisomy 21) or Trisomy 13 and Trisomy 18, as well as mosaic patterns where not all cells are affected.
He also looks at inherited and rare conditions. For example, Fragile X syndrome, cystic fibrosis, and spinal muscular atrophy (SMA) are the kind of diagnoses that can change how families plan care. At times, genetic testing is done to better understand symptoms, check risk in a family, or clarify results that don’t quite fit a single explanation.
Some referrals are more about the start of pregnancy. Mark may be involved when there are concerns such as fetal and neonatal alloimmune thrombocytopenia, or when doctors want a clearer genetic picture after complications. He may also support assessment in situations tied to gestational problems, including hydatidiform mole and gestational trophoblastic disease.
Overall, Mark’s role is about making genetics easier to handle in real life. By working closely with other clinicians, he helps families move from confusing results to clear next steps, in a way that is calm, practical, and grounded in what the tests can actually show.
