Elena Sonnenberg is a Gastroenterologist based at St Vincent's Hospital Melbourne in Fitzroy, VIC, Australia.
Gastroenterology is about the gut and how it works, from the oesophagus down to the bowel. In day to day care, Elena looks after people who are dealing with ongoing bowel problems, as well as sudden stomach and gut upsets. Some patients come in after months of symptoms. Others seek help when things flare up quickly.
Her clinical work includes caring for people with conditions like ulcerative colitis and Crohn's disease. She also treats colitis and haemorrhagic proctocolitis, and helps manage tricky flare ups that can cause discomfort, bleeding, urgency, or pain. At times, patients may be dealing with severe inflammation, where toxic megacolon is a concern, and getting the right care fast matters.
Elena also sees people for other gut related issues and infections, including viral gastroenteritis. Even though many viral illnesses improve on their own, the symptoms can be rough and it’s important to check hydration, complications, and what’s going on underneath.
There are also skin and body symptoms that can go along with bowel inflammation. She works with patients who have related conditions such as erythema nodosum and pyoderma gangrenosum. These can be confusing and upsetting, so having someone who connects the dots between the gut and the skin can make a big difference.
Over time, she helps patients understand what’s happening and what the next step could be. This might include reviewing symptoms, discussing test results, and thinking through safe treatment options for both flare ups and longer term control. In many cases, care is about steady planning, not just quick fixes, because bowel conditions often come and go.
Elena works from St Vincent's Hospital Melbourne, where patients can get support in a busy, real-world clinical setting. She keeps up with new guidance as it comes out, so treatment decisions are based on the latest practical evidence, not old information.
Clinical trials and research are not listed as a focus here, but care is still grounded in current practice and evidence based medicine, which matters for things like colitis and Crohn’s. The goal is simple: help patients feel better, stay safer, and manage their condition in a way that fits real life.