More than one in five Australians speaks a language other than English at home, and a lot of important health care happens across that gap: the dose that changed, the side effect worth watching, the referral that needs to happen this week. Getting those details right is exactly what interpreting is for — and in Australia there are more options available than most people realise. This guide covers all five, with notes on cost, booking and where each one fits.
1. TIS National — free phone interpreting through your GP or pharmacy
The Translating and Interpreting Service (TIS National), run by the Department of Home Affairs, provides phone interpreting around the clock in well over a hundred languages. For many medical settings it is free to you: when a GP providing Medicare-rebateable services, or a pharmacy, is registered with TIS National, the government carries the cost of the interpreter.
How to use it: when you book your appointment, tell the clinic you need an interpreter and in which language. The practice calls TIS National (or pre-books an interpreter for the appointment time) and the interpreter joins by phone during the consultation. If you need to call a service yourself, the TIS National number is 131 450.
The limits are practical rather than qualitative: it's telephone audio, so a fast three-way conversation through a speakerphone takes some patience; interpreters for smaller languages may not be available on demand and need pre-booking; and not every private specialist or allied-health provider is covered by the free arrangements. Check current eligibility at tisnational.gov.au.
2. Public hospital interpreter services — free in the public system
Every state and territory health system runs its own interpreter service for public patients — in person, by phone or by video. If you're attending a public hospital or community health clinic, you have the right to ask for a professional interpreter, and it costs you nothing. Tell the booking staff your language when the appointment is made, or ask any staff member on the day; hospitals would much rather book an interpreter than have a consent form signed by someone who didn't understand it.
The practical constraint is scheduling: interpreter time is a finite resource, so unbooked visits and less common languages may mean a phone interpreter rather than someone in the room, or a wait.
3. A privately booked NAATI-certified interpreter
For private specialists, medico-legal appointments or anywhere you want a certified professional physically present, you can book one directly through an agency. Interpreters in Australia are credentialed by NAATI (the National Accreditation Authority for Translators and Interpreters), and for medical work you'd look for a Certified Interpreter — or, for complex matters, a Certified Specialist Interpreter (Health).
Expect to pay on the order of a hundred dollars an hour or more, typically with a 90-minute or two-hour minimum, booked days in advance. For common languages in capital cities this works smoothly. For smaller languages — Khmer, Burmese, some African and Pacific languages — supply is thin, and a booking may simply not be fillable on the date you need.
4. A family member or friend
The default many families fall into, and for logistics — finding the ward, rescheduling, chasing a referral — it's perfectly sensible. For clinical content, health services consistently discourage it, for reasons that have nothing to do with anyone's goodwill:
- Relatives tend to summarise ("she says it still hurts") rather than interpret, and the details a clinician actually needs are exactly what gets dropped.
- Medical vocabulary is hard in two languages at once. Knowing what 房颤 means doesn't mean knowing it's "atrial fibrillation".
- Sensitive topics — mental health, women's health, a bad-news diagnosis — put family members in an impossible position, and patients censor themselves in front of relatives.
- Children should not be asked to interpret medical content — a near-universal policy across Australian health services.
5. An AI interpreting app
The newest option is a purpose-built AI interpreting app — in effect, a real-time interpreter carried on the phone: no booking, no minimum hours, available for an evening pharmacy question as readily as a morning appointment, and for language pairs where a human interpreter is genuinely hard to find.
What matters is that it's built for the job rather than for travel phrases. The design choices to look for:
- Push-to-talk, so a noisy waiting room never leaks into the transcript and nobody gets cut off mid-sentence;
- Top-tier cloud models rather than a small on-device one, so dosage, frequency and condition names are translated, not guessed;
- A medical scenario setting that tells the engine precision matters more than fluency;
- A bilingual transcript and summary, so you leave with the plan in writing in your own language.
Where it fits: routine GP visits, pharmacy conversations, allied health, aged-care discussions, and as the always-available backup when the booked interpreter falls through. Because you're metered only on seconds of actual speech, a typical consultation costs less than a dollar — rather than a few hundred.
A quick checklist before your next appointment
- When booking, say you need an interpreter and name the language — don't wait until you arrive.
- Public hospital? Ask for the hospital's interpreter service; it's free.
- GP or pharmacy? Ask whether they use TIS National.
- Carry a backup: an AI interpreting app costs nothing to install and works the moment the phone interpreter doesn't show.
- Whatever channel you use, leave with the key facts written down — medication, dose, next steps.