Functional Health Testing — Uncover the Root Causes

No GP referral is needed for most functional tests (DUTCH, GI-MAP, nutrient panels, food sensitivity). These are ordered directly through specialized laboratories. However, if you want standard pathology (blood tests) bulk-billed through Medicare, you’ll need to request these from your GP. I can provide you with a recommended test list to take to your doctor.

Most Australian private health funds do NOT cover the cost of specialized functional testing (DUTCH, GI-MAP, etc.). However, some funds may provide partial rebates for naturopathy consultations where results are reviewed. Standard pathology ordered by your GP is typically bulk-billed through Medicare at no cost to you.

Turnaround times vary by test type and laboratory location. Most tests take 2-3 weeks from when the lab receives your sample. DUTCH hormone testing is typically 2 weeks, GI-MAP is 2-3 weeks, nutrient testing is 2-3 weeks. You’ll be notified as soon as results are available.

This varies by test type. Some functional tests (like DUTCH hormone testing and DNA-based stool analysis) use validated methodologies published in peer-reviewed research. Others (like IgG food sensitivity) are more controversial in conventional medicine. I only recommend tests I believe provide clinically useful information, and I’m always transparent about the evidence level and limitations of any test recommended.

Absolutely not. Testing is always optional and recommended only when it would genuinely improve outcomes or efficiency. Many clients achieve excellent results without any specialized testing — using detailed clinical assessment, symptom tracking, and evidence-based treatment protocols. I never require testing as a condition of care.

Some laboratories allow direct-to-consumer ordering, but I don’t recommend this approach. Functional test results require professional interpretation to be clinically meaningful — they’re not straightforward “high/low” readings. Without proper context and clinical assessment, results can be misinterpreted or lead to inappropriate self-treatment. Testing is most valuable when integrated with comprehensive consultation.

Even if results fall within normal ranges, the test provides valuable information by ruling out certain causes and helping narrow our focus. “Normal” results combined with persistent symptoms often indicate we need to look elsewhere or use different assessment methods. No test is perfect, and clinical assessment always takes priority over test results when there’s a discrepancy.

This depends on the test type and your individual situation. Hormone testing might be repeated after 3-6 months of treatment. Gut testing might be retested after completing a protocol (4-6 months). Nutrient testing might be repeated annually or as needed. I don’t recommend unnecessary retesting — we only retest when the information would change treatment decisions or confirm suspected improvement.

Most test kits are designed for easy at-home collection with clear instructions. DUTCH testing involves collecting small urine samples on filter paper at specific times — quite straightforward. Stool collection is exactly what you’d expect but comes with proper supplies. Finger-prick blood spots require a small lancet prick (like diabetics use). If you have concerns about collection, we can discuss this before ordering.

That’s completely fine. We can absolutely work together without functional testing. I’ll conduct a thorough clinical assessment during consultations and create evidence-based treatment protocols based on your symptoms, health history, and presentation. If appropriate, I can recommend standard pathology tests your GP can order (usually bulk-billed). Many clients achieve excellent outcomes without specialized testing.

Yes! If you’ve had functional testing done elsewhere (within the last 6-12 months depending on test type), bring those results to your consultation. I’m happy to review and interpret previous testing to avoid unnecessary repeat testing. This applies to both functional tests and standard pathology from your GP.