Jessica R. Biesiekierski is a gastroenterologist based in Notting Hill, VIC. She works from Level 1, 264 Ferntree Gully Road, Notting Hill, VIC 3168, Australia. If your gut symptoms have been hanging around, or you’ve tried a few things without much luck, she helps you make sense of what’s going on.
Gastro issues can look different from person to person. In many cases, Jessica sees people dealing with irritable bowel syndrome (IBS), ongoing diarrhoea, and indigestion. Others come in because they’re worried about celiac disease, or because their bodies aren’t absorbing food as they should (malabsorption). She also looks at small bowel bacterial overgrowth, which can cause gut discomfort and changes to bowel habits for some people.
At times, it can be confusing trying to work out what’s causing symptoms. Food can play a role, and some people notice triggers after certain meals. Grass allergy can also come up when discussing how the body reacts to everyday exposures, especially if symptoms seem to flare at certain times of the year. Jessica focuses on sorting through the story—what you’ve noticed, when it happens, and what makes it better or worse—so you’re not left guessing.
Her approach is practical and steady. You’ll be supported through the process of getting clarity, whether your main issue is bloating and gut pain, looser stools, or ongoing tummy troubles. She aims to help you understand the likely causes and the next steps. Over time, that can make it easier to choose management options that fit your life, not just a set of instructions on paper.
Jessica is also mindful that gut health advice can change as new evidence comes through. Even when you’ve already had tests, it can still help to review things in a calm, organised way and discuss what the results might mean. If you’re dealing with symptoms linked to IBS, celiac disease, malabsorption, diarrhoea, grass allergy, indigestion, or small bowel bacterial overgrowth, Jessica is there to help you move forward.
