Health testing in Australia: what each test costs
A test you order yourself, without a GP referral, costs from A$29 for a single marker to A$759 at the top of i-screen's range, read on its own site on 24 October 2026. i-screen's terms say none of it is Medicare-rebatable, so the listed price is what you pay. The guides below cover how ordering works, which collection centres take the request form, and how the main services differ.
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Where you can order one
i-screen is the one provider in this section we have an arrangement with.
i-screen
Choose from 180+ tests online and give the sample at one of i-screen's collection centres. The code referlabs takes A$20 off your first test when you are signed in to an i-screen account (confirmed directly with i-screen, 23 September 2026).
Visit i-screenRead our i-screen review
Start here
- Everlab vs Prenuvo vs i-screenWhat each measures, how each is priced, and who reviews the result.
- Blood test without a referralHow the pathology request form works, and which collection centres will take it without billing twice.
- Gut Microbiome TestsWhat culture, PCR and shotgun sequencing each name, and what a microbiome report cannot tell you.
- H. pylori Breath TestBooked without a referral at a collection centre, and why the at-home option is a different test.
- Thyroid Blood TestsSix panels ordered without a referral, and which markers each one adds.
- i-screen: what the tests costPrivate pathology from A$29 to A$759, ordered without a referral, and the referlabs code.
Common questions
- Does Refer Labs earn from these pages?
- From one company, i-screen, since 23 September 2026. We earn a commission when you buy through our i-screen link or use the code referlabs, worth $20 off a first test when entered at checkout while signed in to an i-screen account. We earn nothing from Everlab, Prenuvo, or any imaging or pathology provider named in these guides.
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