Gethin P. Thomas is a gastroenterologist based in Woolloongabba, QLD. You can find the practice at 37 Kent Street, Woolloongabba QLD 4102. He looks after people with a wide mix of gut and bowel health issues, and he also helps when problems affect bowel control and comfort.
Day to day, this can include long-term conditions like Crohn’s disease and colitis. It can also mean helping with issues around the way the bowel works, such as bowel incontinence and rectal prolapse. At times, people need care that goes beyond medicine alone, and that’s where options like sacral nerve stimulation can come into the picture.
Gethin also works with patients who need gut-related investigations and checks. Endoscopy is one of the key services, and it can be useful when doctors need to see what’s going on inside. For some people, that helps explain symptoms and guide the next steps. Other stomach and liver-related concerns he may help with include an enlarged liver and viral gastroenteritis.
Some referrals are about general health and longer-lasting body changes too. Conditions listed for care can include hypertension and obesity, and joint or bone issues such as osteoarthritis. At times there are also complex body conditions that can link with the gut and bowel in less obvious ways, like Ehlers-Danlos syndrome (EDS) and ankylosing spondylitis. There are also referrals connected to nerve and muscle conditions, including amyotrophic lateral sclerosis (ALS or Lou Gehrig’s disease) and primary lateral sclerosis, where bowel function and comfort can become part of the overall care picture.
He offers a calm, practical approach for people dealing with symptoms that can be embarrassing or stressful. Over time, having the right diagnosis and the right plan can make a real difference. If you’re unsure where your problem fits, it’s still worth asking for a proper gut review, and starting with the basics like history, exams, and when needed, investigations such as endoscopy.
