About Colorectal Diagnostics
Are you experiencing bowel problems? Approximately 10% of the population does too, so you are not alone. Download our referral form and take the step toward a better quality of life by discussing it with your local GP.
Colorectal Diagnostics is the longest running colorectal dysfunction testing clinic in Australia. Since 1996, we have assisted patients from all areas of Queensland, as well as interstate and some from overseas. Our specialists are highly regarded in their field at a local, national and international level. They have assisted over 20,000 patients to find a cause for a range of colorectal conditions and improve their quality of life.
In one visit, your tests will be done by a medical specialist, the findings will be interpreted, and you can be advised of potential treatment options. We are one of the few facilities in Queensland that use a 3D ultrasound to provide more detailed imaging. The quality of our service is reflected in our accreditation with NATA (National Association of Testing Authorities). Colorectal Diagnostics is the only facility in Australia that has achieved this high standard.
Anorectal Manometry
A short thin probe is inserted into the anal canal to measure the pressures of the anal sphincters or muscles. A balloon is also inserted into the rectum to assess rectal sensation.
Pudendal Nerve Studies
A flat probe is placed on the doctor’s finger which is inserted into your anal canal to assess the function of the nerves that supply the anal sphincters.
Endoanal Ultrasound
An internal ultrasound is performed in the anal canal to visualize the structure of the sphincters and surrounding tissues.
Since the inception of Colorectal Diagnostics over 25 years ago, thousands of patients have been helped by our highly qualified and experienced team of doctors. Colorectal Diagnostics is the established leader in providing high quality anorectal physiology studies making it the clinic of choice for our referrers.
Professor Andrew Stevenson
Andrew is a Senior specialist Colorectal Surgeon and the Past Director of the Colorectal Surgery Unit at Royal Brisbane and Women’s Hospital (2004-2018)..
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Dr John Lumley
Dr John Lumley is a Colorectal Surgeon with a special interest in laparoscopic surgery and pelvic floor dysfunction. He has been practicing at The Wesley Hospital since 1992.
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Dr Aida Stevenson
Aida has more than 15 years experience in colorectal diagnostic procedures and surgical assisting in the colorectal field.
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Dr Damien Petersen
Dr Damien Petersen is a specialist colorectal surgeon at St Andrew’s War Memorial Hospital at Spring Hill. He completed his medical degree at the University of Queensland in 1991.
Read MoreFrequently Asked Questions
Yes. You need a referral/request from a GP, specialist or hospital clinic. The request details which tests you need as well as any relevant clinical details. Your doctor can download the request form HERE
At the conclusion of your tests, we ask you to wait whilst we transcribe the report. You will receive a copy of the report before you leave. You will also receive the original Ultrasound photos, if there are any. We suggest you take these with you to your next appointment with your referring doctor. We will also send a copy of the report to your referring doctor.
The short answer is “it depends”. Most people find the tests are similar to an internal examination. Some medical conditions can mean there is more discomfort. The doctor and nurse present will communicate with you throughout the tests to ensure you are OK and will stop if you need them to.
Before your test you will need to use a Microlax Enema approximately one hour prior to LEAVING HOME to attend your appointment. If you have an queries or concerns regarding the preparation please contact our clinic to discuss your concerns.
You will be given an estimate of the expected fees at the time of making your appointment. This is based on the tests requested by your referring doctor. During your test, the specialist performing the tests may decide that another test needs to be done, or sometimes not done. Full payment of fees is expected on the day of your appointment. We can submit your claim to Medicare online and you should receive the rebate within 24-48 hours. For private patients, the maximum out-of-pocket expense (gap) is capped at $170 and depends on what tests are performed. For more information, please contact us.
If you are concerned that you have too far to travel or are worried about how you may respond to the
Microlax, you are welcome to arrive to your appointment 45 minutes early and administer the enema in the bathroom in the clinic.
Click the button on the home page, or HERE. If you would like us to send you a request form pad, please send an email with your postal address.
No. You may eat and drink as usual.
Download the request form and email it to our clinic. We will contact your patient and organise an appointment – northstclinic@crdiagnostics.com.au
Call our clinic on 07 3839 2794 and we will do our best to help you.
Why do I poo my pants?
Anal incontinence is common. In western society, it is estimated that 10% of the population have suffered episodes of faecal incontinence. No one talks about it though!
Read MoreAll about poop!
What’s in a name? Poo / Poop has many synonyms. Medically, we tend to use terms such as bowel motion, faeces or stool.
Read MoreCollaborating With
Colorectal Diagnostics prides itself on being the established leader within its field. We are therefore proud of our relationships with leading technology providers, both locally and internationally.
