Welcome toDigestive Diseases Queensland At DDQ, specialists and staff are committed to the provision of high quality care at Brisbane's leading private hospitals. Services Why DDQ? Highly personalised care for all conditions in the gastroenterology spectrum. Open Access Service Fast track your appointments - Results sent to your GP within days of your procedure More Appointment Information Click here for information on booking appointments with one of our specialists. More Referrals Referring doctors - Click to download a referral form. More Meet our Doctors Our highly trained specialists can help with all of your digestive needs. More Contact us 6th - 16th June: Please note our phone hours will be reduced during this period due to staff leave. We apologise for any delays during this time. Contact Us