Dr Ali Zad (MD, FRACP) is a gastroenterologist and hepatologist who consults and performs procedures at North Lakes Day Hospital. A day hospital suited to same-day procedures such as gastroscopy and colonoscopy.
Patients come from North Lakes, Mango Hill, Kallangur, Murrumba Downs, Griffin, Petrie, Dakabin and the Moreton Bay region.
Booking an appointment in North Lakes
Call (07) 2111 2600 (Monday to Friday, 8am to 5pm) or request an appointment online. You can book directly; a GP referral is needed for a Medicare rebate. Please ask our rooms which clinic days and procedures are available at this hospital.
Procedures and tests
- Gastroscopy
- Colonoscopy
- Video capsule endoscopy
- Oesophageal manometry
- 24-hour pH monitoring
- Bravo wireless pH test
- Haemorrhoid banding
Conditions Dr Zad treats
- Acid reflux and heartburn (GORD)
- Barrett’s oesophagus
- Difficulty swallowing
- Coeliac disease
- Irritable bowel syndrome
- Crohn’s disease and ulcerative colitis
- Bowel cancer screening and polyps
- Fatty liver disease
- Haemorrhoids and rectal bleeding
- Diverticular disease
Patient information
Read our digestive health questions and answers, watch the patient education videos or download a printable fact sheet. This information is for general education only and is not a substitute for personal medical advice.
Other locations
Brisbane City and Spring Hill · Caboolture · Everton Park · Taringa · Kippa-Ring and Redcliffe · Bribie Island
Where to find us in North Lakes
- North Lakes Day Hospital, 7 Endeavour Boulevard, North Lakes QLD 4509 (map and directions)
Seeing a specialist close to home means fewer long drives for appointments, tests and follow-up. Dr Zad sees people from North Lakes, Mango Hill, Kallangur, Murrumba Downs, Griffin, Petrie, Dakabin, Narangba and Deception Bay. If another of our seven hospitals suits you better, our rooms can book you there instead.
Common reasons people are referred
- Heartburn or reflux that keeps coming back (reflux questions and answers)
- Food sticking or difficulty swallowing (swallowing problems)
- A positive bowel screening test, or polyps found before (bowel screening and polyps)
- Rectal bleeding or haemorrhoids (rectal bleeding)
- Bloating, diarrhoea, constipation or a change in bowel habit (IBS, bloating)
- Low iron or anaemia (iron deficiency)
- Abnormal liver tests or fatty liver (fatty liver)
- Coeliac disease, H. pylori, Crohn’s disease or ulcerative colitis (coeliac, H. pylori, IBD)
Dr Zad at North Lakes Day Hospital
North Lakes Day Hospital is one of Dr Zad’s main bases. He holds consultations and runs day procedure lists there, so you can often have your consultation, gastroscopy or colonoscopy and follow-up in the same place. It is close to the Bruce Highway and convenient for North Lakes, Mango Hill, Kallangur, Petrie, Griffin, Murrumba Downs, Deception Bay, Burpengary and Narangba.
Our consulting rooms at North Lakes Day Hospital



Photos courtesy of North Lakes Day Hospital.
Referrals from North Lakes and Moreton Bay GPs
GPs can address referrals to Dr Ali Zad and fax them to (07) 3521 5947 or email reception.gasteroenterology@gmail.com. Please mark urgent referrals clearly, and see our information for GPs.
Your first appointment
Please bring your GP referral (needed for a Medicare rebate), a list of your medicines, including blood thinners and diabetes medicines, any previous test results, scope reports or scans, and your health fund details if you have private cover. If you need a procedure, we will explain the options, the preparation and the costs before anything is booked.
Colonoscopy and gastroscopy in North Lakes
These are day procedures done under sedation. You will need someone to take you home and stay with you afterwards, and you should not drive, work or sign legal documents for the rest of that day. Our rooms will send written preparation instructions. Read more about preparing for your procedure and what to expect before and after, or watch our short patient education videos.
Questions about appointments in North Lakes
Do I need a referral? You can book directly. A GP referral is needed for a Medicare rebate.
How soon can I be seen? Availability changes week to week, so please call (07) 2111 2600 for the next appointment. Tell us if your GP has marked your referral as urgent.
Can I have my procedure at a different hospital? Yes. Dr Zad works across several private hospitals in Brisbane and Moreton Bay, and the rooms can help you choose the most convenient one.
When should I not wait for an appointment? If you are vomiting blood, passing black or heavily bloody stools, have severe abdominal pain or food completely stuck, call 000 or go to your nearest emergency department.
General information only. It is not a substitute for advice from your own doctor.
Fees
- Initial consultation $200 – Medicare rebates $155.85 with a valid referral (you pay $44.15)
- Follow-up consultations bulk billed
- No gap for Dr Zad’s procedure fee if you have private health insurance
- No extra fee for DVA patients
Full details: fees and Medicare.


