Understanding Gastroenterology:
When to See a Specialist in Melbourne
Your digestive system is one of the hardest-working systems in your body. From the moment food enters your mouth to the time your body completes digestion, a complex network of organs — including your oesophagus, stomach, intestines, liver, gallbladder, and pancreas — must work in careful coordination. When something goes wrong anywhere along that chain, the effects can be painful, disruptive, and sometimes serious.
Gastroenterology is the branch of medicine dedicated to diagnosing and treating conditions of the digestive tract. If you’ve been living with persistent gut symptoms, or your GP has recommended a referral, understanding what a gastroenterologist does — and what to expect at a private hospital — can help you feel confident and prepared.
At Adeney Private Hospital in Kew, Melbourne, our gastroenterology specialists offer expert, personalised care in a purpose-built, zero out-of-pocket private setting — so you can focus on getting better, not on unexpected bills.
**subject to contractual agreement with individual private health insurers.
What Is Gastroenterology?
Gastroenterology is the study and treatment of the gastrointestinal (GI) tract and the organs that support digestion. A gastroenterologist is a physician who has completed additional specialist training — typically five or more years beyond their general medical degree — to diagnose and manage a wide range of digestive disorders.
The GI tract spans from the mouth to the anus. Gastroenterologists are trained to evaluate and treat the oesophagus, stomach, small intestine, large intestine (colon), rectum, liver, gallbladder, bile ducts, and pancreas. In addition to medical management, they perform minimally invasive procedures such as endoscopy and colonoscopy, which allow them to directly view and treat the inside of your digestive tract.
Common Conditions Treated by a Gastroenterologist
Gastroenterologists manage a broad spectrum of conditions, ranging from everyday issues like reflux to complex inflammatory diseases.
Gastro-oesophageal Reflux Disease (GORD)
GORD occurs when stomach acid regularly flows back into the oesophagus, causing heartburn, regurgitation, and sometimes damage to the oesophageal lining. Left untreated, chronic GORD can lead to Barrett’s oesophagus, which carries a small risk of cancer.
Irritable Bowel Syndrome (IBS)
IBS is one of the most common functional gut disorders, characterised by abdominal pain, bloating, constipation, and/or diarrhoea. A gastroenterologist can help confirm the diagnosis and develop a management plan tailored to your symptoms.
Inflammatory Bowel Disease (IBD)
Crohn’s disease and ulcerative colitis both involve chronic inflammation of the digestive tract, causing severe symptoms including bloody diarrhoea, abdominal cramping, fatigue, and unintended weight loss. These conditions require ongoing specialist management.
Coeliac Disease
An autoimmune condition triggered by gluten, coeliac disease causes the immune system to attack the small intestine’s lining, impairing nutrient absorption. Diagnosis is typically confirmed via blood tests and a biopsy during endoscopy.
Colorectal Cancer and Polyps
Bowel cancer is the second most commonly diagnosed cancer in Australia. Gastroenterologists play a critical role in early detection through colonoscopy screening and the removal of polyps before they become cancerous.
Liver Disease and Hepatitis
Many gastroenterologists also have training in hepatology. Conditions such as non-alcoholic fatty liver disease (NAFLD), hepatitis B and C, and cirrhosis all fall within their scope of practice.
When Should You See a Gastroenterologist?
Certain symptoms — especially when persistent, severe, or worsening — warrant a specialist review. Consider seeing a gastroenterologist if you experience any of the following:
- Persistent heartburn or acid reflux not controlled by over-the-counter medication
- Difficulty swallowing or a feeling of food getting stuck
- Rectal bleeding or blood in your stools
- Unexplained changes in bowel habits lasting more than a few weeks
- Chronic abdominal pain or cramping
- Unintended weight loss
- Persistent nausea, vomiting, or bloating
- A family history of bowel cancer, colon polyps, or IBD
- Abnormal liver function tests flagged by your GP
- Being over 45 and due for bowel cancer screening
If your GP has already referred you to a specialist, don’t delay. Early diagnosis is one of the most powerful tools in treating digestive conditions effectively.
Not sure if your symptoms warrant a referral? Visit our FAQ page or contact our team for guidance.
What to Expect at Your Gastroenterology Appointment
Your first appointment will begin with a detailed discussion of your symptoms, medical history, lifestyle, and current medications. The specialist may review blood tests, imaging, or previous investigations ordered by your GP.
Depending on your symptoms, they may recommend a gastroscopy (camera through the mouth to examine the upper GI tract), colonoscopy (camera through the rectum to examine the large intestine), blood or stool tests, or imaging such as ultrasound, CT, or MRI. Procedures like endoscopy and colonoscopy are performed as day surgery under light sedation — you’ll be comfortable throughout and home the same day.
Why Choose a Private Hospital for Gastroenterology in Melbourne?
One of the most significant advantages of seeing a gastroenterologist through a private Melbourne hospital is reduced waiting times. In the public system, non-urgent specialist appointments can involve waits of many months. Privately, you can typically see a specialist within days to a few weeks.
Private care also gives you the ability to choose your specialist, ensuring continuity of care from the same doctor throughout your diagnosis and treatment. You’ll benefit from longer appointment times, a more personalised experience, and greater involvement in decisions about your own health.
For many patients, concerns about cost are a barrier to seeking private care. Adeney Private Hospital’s zero out-of-pocket model addresses this directly. Eligible Medibank Private members and Bupa members pay nothing out of pocket across the full range of inpatient services — consultations, procedures, anaesthesia, imaging, pathology, and prescribed PBS pharmaceuticals. No surprise bills. No hidden fees.
Gastroenterology at Adeney Private Hospital
Located in Kew, Adeney Private Hospital offers comprehensive gastroenterology services in Melbourne, delivered by credentialled specialists in a purpose-built environment. The hospital features modern operating theatres and a dedicated endoscopy suite. Every overnight inpatient stays in a large, private room with a full ensuite — no shared wards, no compromises on comfort.
Our gastroenterology services include diagnostic gastroscopy and colonoscopy, IBD management, GORD and reflux assessment, coeliac disease diagnosis, liver disease monitoring, bowel cancer screening and polyp removal, and IBS assessment and treatment. On-site services include Melbourne Pathology, I-MED Radiology, and Slade Pharmacy. We accept referrals from GPs and specialists across Melbourne.
Ready to take the next step? View our gastroenterology services or explore our specialists.
Frequently Asked Questions
Below are answers to the questions our gastroenterology team hears most often.
Do I need a referral to see a gastroenterologist?
Yes. In Australia, a referral from your GP or another specialist is required to see a gastroenterologist and to access Medicare or private health insurance rebates. If you’re concerned about a digestive symptom, speak to your GP first — they can arrange an appropriate referral and any preliminary investigations.
How long does a colonoscopy take, and will I be awake?
A colonoscopy typically takes between 20 and 45 minutes and is performed under light sedation, so you will have no memory of it. You will need someone to drive you home afterwards, and most patients return to normal activities the following day.
What is the difference between a gastroscopy and a colonoscopy?
A gastroscopy examines the upper digestive tract — the oesophagus, stomach, and upper small intestine — using a camera passed through the mouth. A colonoscopy examines the large intestine using a camera passed through the rectum. Both are day procedures performed under sedation.
Does Adeney Private Hospital offer zero out-of-pocket gastroenterology for all health funds?
Although Adeney Private Hospital accepts all Australian private health insurance funds, Adeney’s zero out-of-pocket model currently applies to eligible Medibank Private and Bupa members for inpatient services. If you hold a different health fund or overseas visitor health cover, our team can advise on your coverage and any applicable costs before you book.
Can I access Endoscopy services at Adeney Private Hospital if I do not have private health insurance?
At Adeney Private Hospital, we understand that waiting for important endoscopy procedures can be stressful. That is why we offer highly competitive self-funded pricing for a wide range of endoscopy services, giving patients faster access to the care they need without the long delays often experienced in the public system.
Choosing self-funded treatment means you can avoid lengthy public hospital waitlists and access leading specialists sooner, with transparent pricing and no hidden surprises.
Whether you require a gastroscopy, colonoscopy or another endoscopic procedure, our experienced team can help arrange timely care in a modern, comfortable environment.
Why Choose Self-Funded Endoscopy?
- Fast access to procedures with minimal or no waiting time
- Competitive, transparent pricing
- No need for private health insurance
- Access to experienced leading specialists
- Convenient appointments and streamlined care
- Modern facilities and a patient-focused experience
If you would like more information about pricing, available procedures or how to book, our team is here to help.
How soon can I get an appointment at a private gastroenterology clinic in Melbourne?
At Adeney Private Hospital, most patients can access a gastroenterology appointment within days to a few weeks of receiving a referral — significantly faster than public hospital waiting times.
Is bowel cancer screening covered at Adeney Private Hospital?
Yes. Colonoscopy for bowel cancer screening and polyp removal is available at Adeney. Eligible Medibank Private and Bupa members can access this with zero out-of-pocket costs. If you are over 45, have a family history of bowel cancer, or have received a positive result from the National Bowel Cancer Screening Program, speak to your GP about a referral to an Adeney Private specialist.
Book a Gastroenterologist in Melbourne at Adeney Private Hospital
Digestive symptoms that are persistent, worsening, or affecting your day-to-day life deserve proper attention. Seeing a gastroenterologist from Melbourne’s Adeney Private Hospital means access to expert diagnosis, prompt appointments, and care that puts your wellbeing first — all with zero-gap billing for eligible patients.
Ask your GP for a referral to one of our gastroenterology specialists, or contact our team directly. Your gut health matters — and so does getting the right care, at the right time. Ready to book? Call (03) 7049 5000, complete a patient enquiry online, or ask your GP for a referral using our GP referrer information page. Eligible Medibank Private and Bupa members pay nothing out of pocket.