Jessica E. Maddern is a Gastroenterologist based in North Terrace, Adelaide, SA, Australia.
She works with people who are dealing with ongoing gut problems, and also with pain that shows up alongside bladder or pelvic symptoms. In many cases, it’s not just “one issue” but a mix of things that can be hard to explain day to day.
Her work includes looking after conditions like irritable bowel syndrome (IBS) and colitis. She also sees patients with viral gastroenteritis, where the main focus is helping you get through the worst of it safely and comfortably. Over time, some people return because symptoms keep coming back, and that’s where having a calm plan matters.
Jessica also helps manage more complex, long-term pain patterns. This can include acute pain and chronic pain, and conditions such as endometriosis. At times, bowel symptoms can sit close to pelvic symptoms, so she pays attention to the full picture rather than only one body area.
Depending on the person, she may also support those experiencing interstitial cystitis and vulvodynia. These are tough conditions to live with, and they can affect sleep, work, and everyday life. The goal is usually to help reduce discomfort and make symptoms easier to manage.
Patients often want answers, and they want practical next steps. Jessica focuses on listening first, then working out what might be driving symptoms. She understands that stress, flare-ups, and day-to-day habits can all play a role, even when tests don’t give a simple one-line explanation.
In her practice, she brings experience in gastro care and in supporting people with pain-related conditions. She aims to keep things clear and grounded, so you know what’s being looked at and why. If symptoms change or worsen, she helps guide what to do next.
Appointments are available at her location on North Terrace in Adelaide. If you’re dealing with gut issues like IBS or colitis, or you’ve got pain that overlaps with bladder or pelvic symptoms, Jessica can help you sort through the options in a way that feels manageable.
