Complete Health Australia, Rouse Hill
G11, 2-4 Aberdour Avenue
Rouse Hill NSW 2155
- Phone
- (02) 8530 1800
- Fax
- (02) 8080 8115
- admin@completehealthaustralia.com.au
- Website
- completehealthaustralia.com.au
Appointments are booked through the practice directly. Please have your referral ready when you call.

About this location
The North West Growth Area has added tens of thousands of residents over the past decade without a matching increase in specialist consulting capacity, and a good proportion of patients seen here would otherwise travel to Bella Vista, Westmead or into the city. Rouse Hill exists to shorten that trip.
There is no procedure list at Rouse Hill itself, so the consultation happens here and the endoscopy is booked at whichever of the three facilities suits you. Norwest Private Hospital is the closest, about fifteen minutes away. The consultation, the procedure and the follow-up stay with the same doctor.
Consulting days
Consulting days vary between the four locations and change from time to time. Phone the rooms for the current schedule and the next available appointment. Reception is open Monday to Friday, 8am to 5pm.
Where procedures are performed
Colonoscopy, gastroscopy and therapeutic endoscopy are performed at:
- Norwest Private Hospital
- Macquarie University Hospital
- Pennant Hills Day Surgery
Patients seen at any of the four consulting locations can be booked at any of these three, so the choice is about what suits you rather than about where you were seen. A/Prof Kariyawasam is a visiting medical officer at Norwest Private Hospital and at Macquarie University Hospital. There is more on what a colonoscopy involves and what it costs on its own page.
Getting here
Parking, transport and access



The map and directions open in Google Maps. Nothing loads from Google until you ask for it.
Area served
Patients seen at Rouse Hill
Referrals are welcome from any suburb. Patients seen at this location most often come from:
What is seen here
General gastroenterology and liver disease, with a particular focus on inflammatory bowel disease and on preventing bowel cancer. New diagnoses, second opinions and complex or treatment-refractory disease are all welcome. Urgent inflammatory bowel disease, rectal bleeding and positive bowel screening referrals are prioritised.
Common questions about this location
Where will my procedure be done if I am seen at Rouse Hill?
At whichever of the three suits you: Norwest Private Hospital, Macquarie University Hospital or Pennant Hills Day Surgery. There is no procedure list at Rouse Hill itself, so the consultation happens here and only the procedure involves a trip. Norwest Private Hospital is the closest, about fifteen minutes away by car, and is what most patients seen here choose.
Do I need a referral, and how long does it last?
Yes. A GP referral lasts twelve months and a specialist referral three months. Referrals can be emailed or faxed to the practice ahead of the appointment, which is worth doing because it lets the rooms judge urgency before you arrive.
Is there parking?
Yes, complimentary undercover parking entered from Aberdour Avenue, with direct access into the clinic. Street parking is available from Windsor Road. Accessible parking and an accessible bathroom are on site and the clinic is on the ground floor.
How far is Rouse Hill Metro station?
About a fifteen-minute walk. Rouse Hill is on the Sydney Metro North West line and the bus interchange next to the station connects Riverstone, Schofields, Marsden Park and Windsor.
Why consult at Rouse Hill rather than Norwest?
Distance, for most people. The North West Growth Area has added tens of thousands of residents over the past decade without a matching increase in specialist consulting capacity, and a good proportion of patients seen here would otherwise travel to Westmead or into the city. If you live in Box Hill, The Ponds, Schofields or Marsden Park, Rouse Hill is usually the shorter trip.
What should I bring to the first appointment?
The referral, a list of current medicines, and any relevant previous results, particularly the report from any earlier colonoscopy or gastroscopy.
Make an appointment
Appointments are booked through the rooms directly. Have your GP referral ready when you call or ask your GP to send it ahead. Urgent inflammatory bowel disease, rectal bleeding and positive bowel screening referrals are prioritised.
Norwest & Rouse Hill (02) 8530 1800 Pennant Hills (02) 9875 2311 Macquarie Park (02) 9812 3880