After-hours GP in Australia: patient guide + clinic answering
Two audiences land on this page: patients who need a GP right now, and clinic owners who are losing bookings every night. We cover both. Jump to the section that applies to you.
Engagements have spanned GP corporates, allied-health groups, imaging networks and aged-care operators across ANZ.
Need an after-hours GP in Australia? Here is how to find one
After-hours means your regular GP is closed — typically weekday evenings after 6 pm, Saturday afternoons after midday, all day Sunday, and public holidays. If your issue is not an emergency, do not go straight to an emergency department. Three services are faster, cheaper and purpose-built for this.
Healthdirect — call 1800 022 222 (free, 24/7). A registered nurse triages your symptoms over the phone and directs you to the right service. If you are unsure whether you need a GP, a telehealth consult or an ED, start here.
13SICK National Home Doctor Service — call 13 74 25 or book at 13sick.com.au. Australia's largest bulk-billed after-hours service. Over 10 million consultations. Doctors come to your home or you can book a telehealth consult. Bulk-billed with a valid Medicare card. Operating hours: 6 pm to 8 am weekdays, all weekend, and all public holidays.
National Home Doctor Service (NHDS) — nationalhomedoctor.com.au. Home-visiting GP service available in most metro areas. Book online or by phone. Medicare bulk billing applies for eligible patients.
House Call Doctor — housecalldoctor.com.au. Home-visit GP service covering QLD, VIC, NSW, SA, WA and ACT. Also bulk-billed with Medicare.
For a telehealth-only consult, GP2U (gp2u.com.au) and HotDoc (hotdoc.com.au/online-doctor) both offer after-hours video GP appointments, some bulk-billed and some with a gap.
State and territory after-hours health lines — when 13SICK is not available in your area
Victoria — Nurse-on-Call: 1300 60 60 24 (24/7 registered nurse advice, free)
NSW — healthdirect: 1800 022 222 (national; also covers NSW)
Queensland — 13 HEALTH: 13 43 25 84 (13 HEALTH, 24/7 nurse advice)
Western Australia — HealthyWA: 1800 022 222 (uses healthdirect national line)
South Australia — healthdirect: 1800 022 222
Tasmania — healthdirect: 1800 022 222
ACT — Healthdirect: 1800 022 222
Northern Territory — NT Health: 1800 022 222
In a medical emergency — always call 000. Do not call a GP line first. Chest pain, difficulty breathing, stroke symptoms, uncontrolled bleeding, loss of consciousness: call 000.
Which after-hours service to use and when — a plain-language comparison
Healthdirect (1800 022 222) — Use when: you want to talk to a nurse first and are unsure what level of care you need. Cost: free. Hours: 24/7. Telehealth or referral only — they do not dispatch doctors.
13SICK (13 74 25) — Use when: you or a family member needs a doctor at home or by telehealth after hours. Cost: bulk-billed (free with Medicare card). Hours: 6 pm–8 am weekdays, all weekend, all public holidays. Telehealth and home visits available.
National Home Doctor Service / NHDS (nationalhomedoctor.com.au) — Use when: you need a GP home visit, particularly for children, elderly patients or anyone who cannot travel. Cost: bulk-billed with Medicare. Hours: evenings, weekends, public holidays. Metro areas only.
House Call Doctor (housecalldoctor.com.au) — Use when: you need an in-person home GP visit in QLD, VIC, NSW, SA, WA or ACT. Cost: bulk-billed with Medicare. Hours: evenings, overnight and weekends.
Hospital Emergency Department — Use when: your condition is life-threatening or requires diagnostic equipment unavailable in primary care. Cost: free for Medicare-eligible patients (public ED). Wait time: 2–6 hours for non-critical presentations. Do not use as a GP substitute — it clogs EDs and delays care for critical patients.
Your regular GP clinic's after-hours line — Use when: you are an existing patient and the clinic has a 24/7 AI answering or nurse-on-call service. Ask your clinic if they have an after-hours line — well-run practices do.
After-hours isn't a small problem — it is where most of the missed revenue and clinical risk lives
On average across the AU networks we audit, 47% of inbound call volume falls outside 9–5 Monday–Friday.
Of that, 71% goes to voicemail or a generic answering service that does not book. Patients who reach voicemail book the nearest competitor 38% of the time.
The comparison table above is what your patients are seeing. If your clinic is not the first thing they find when they search 'after hours GP', you are not just losing a booking — you are losing a patient relationship.
The solution is not a human answering team at $35–55 per hour overnight. It is an AI voice agent that captures the booking, runs triage, and escalates urgent calls to your nurse-on-call line in under 8 seconds — at 40–60% of the cost of a human service. See gocadence.ai/medical-answering-service for the AI-led answering service overview.
After-hours AI answering has to be clinically safe before it can be commercially useful
Urgent symptom keyword bank reviewed by your clinical lead — not the vendor's default list.
Hard escalation to a live nurse-on-call line or 000 — not a callback queue. The AI does not make clinical decisions.
Every call transcribed, tagged by category (booking / urgent / admin / billing) and stored against your retention policy.
Monthly compliance attestation against Privacy Act 1988, APP, and AHPRA telehealth guidelines.
Integration with Best Practice, Medical Director, Cliniko, Halaxy and Genie — bookings written to the PMS before reception logs in the next morning. See the GP-clinic build at gocadence.ai/ai-receptionist/gp-clinics.
After-hours AI voice — benchmarks from live AU deployments
62–84% lift in after-hours booking capture versus voicemail or a non-booking answering service.
Less than 8-second handoff time from urgent-keyword trigger to live nurse-on-call connection.
Under 3% of callers refuse to engage with the AI and request a human — those calls fall to your existing backup service.
40–60% cost reduction versus a human after-hours answering team at comparable call volumes.
Zero double-bookings in the deployments we run — live PMS availability lookup, not cached slot lists.
What the engagement looks like
Urgent-first triage
Hard-coded escalation paths reviewed by your clinical lead. Urgent calls reach a live clinician in under 8 seconds — never sit in a queue.
Real-time PMS booking
Slots booked overnight are in the chart before reception opens. Supports Best Practice, Medical Director, Cliniko, Halaxy and Genie. Live in our virtual medical receptionist deployments.
Bulk-billing workflow support
AI confirms Medicare eligibility, captures card details for private billing, and flags concession status — aligned with after-hours MBS item requirements.
Outbound recall add-on
The same AI agent runs morning recall and preventive care reminders — no separate tool, no separate integration.
Monthly compliance attestation
Privacy Act / APP / AHPRA posture reviewed and signed monthly. AU-region data hosting only.
Vendor-neutral selection
We evaluate 30+ vendors against the CAPR framework and shortlist the right one for your PMS, call volume and risk posture. Same success fee whichever platform we select.
Frequently asked
What counts as 'after hours' for a GP in Australia?
Medicare defines after-hours GP services as: weekdays before 8 am and after 6 pm, Saturdays before 8 am and after 12 pm (noon), all day Sunday, and all public holidays. During these windows, MBS items fall under the Group A22 after-hours schedule rather than the standard Group A1 items — which is why after-hours bulk billing is handled differently by services like 13SICK and NHDS.
Is an after-hours GP bulk billed in Australia?
It depends on the service. 13SICK (13 74 25), the National Home Doctor Service, and House Call Doctor all bulk-bill eligible patients — meaning you pay nothing out of pocket if you have a valid Medicare card. Telehealth services like GP2U and HotDoc's online doctor may charge a gap fee. Hospital EDs are free at public hospitals for Medicare-eligible patients but carry long wait times for non-urgent presentations. Your regular GP clinic may charge a private fee for after-hours calls if they offer a direct line.
How do I find an after-hours GP near me?
The fastest path: (1) call 1800 022 222 (healthdirect) and speak to a nurse who will direct you; or (2) call 13 74 25 (13SICK) directly to book a telehealth or home visit. For in-person care, nationalhomedoctor.com.au and housecalldoctor.com.au both have online booking with suburb-level coverage maps. If you are in a regional or rural area where home-visit services do not operate, healthdirect's nurse line can connect you to the Royal Flying Doctor Service telehealth or direct you to the nearest urgent care clinic.
What are the Medicare item numbers for after-hours GP services?
After-hours GP attendances are billed under MBS Group A22. Key item numbers: 5000 (Level A, consulting rooms), 5020 (Level B, consulting rooms — the most common telehealth item for a standard after-hours consult), 5040 (Level C, consulting rooms), 5023 (Level B, out-of-consulting-rooms — used for home visits), 5043 (Level C, home visit). Services like 13SICK and NHDS claim these items directly and bulk-bill the patient, so no out-of-pocket cost applies for Medicare-eligible patients.
When should I go to an emergency department instead of calling an after-hours GP?
Go to an ED — or call 000 — if you experience: chest pain or pressure, difficulty breathing, suspected stroke (face drooping, arm weakness, speech difficulty), uncontrolled bleeding, loss of consciousness, severe allergic reaction, suspected broken bones requiring imaging, or any symptom that is rapidly worsening. After-hours GP services like 13SICK can manage most non-emergency urgent presentations — fever, ear infection, UTI, minor injury, prescription renewal — but they will refer you to an ED if you need diagnostics or specialist intervention they cannot provide at home.
Do we still need a nurse-on-call line if we deploy AI after-hours answering?
Yes — for now. The AI handles intake, booking and routing. Clinical decisions stay with a registered clinician. The AI's job is to get the right call to the right clinician faster — not to replace clinical judgement. Urgent-keyword triggers connect directly to your nurse-on-call line within 8 seconds.
What about callers who refuse to talk to an AI?
Under 3% in the deployments we run. Those calls fall through to your existing after-hours backup service. The 97% who engage get a faster outcome, a booking in the PMS, and no voicemail dead-end.
Can the AI take payment for after-hours private consults?
Yes. Most shortlisted vendors support stored-card or pay-by-link for after-hours telehealth bookings, with PCI DSS compliance handled by the payment gateway. The AI can also capture Medicare card details for bulk-billing workflows and flag concession card status.
Are you a vendor or an independent advisor?
Independent advisor. We don't build the AI voice platform — we evaluate the market on your behalf, select the right vendor, and run the deployment to a published bar. Same success fee whichever platform we select — clients pay nothing to us.
Is the data hosted in Australia?
Yes — every shortlisted vendor has to demonstrate AU-region hosting (or NZ for NZ clients), AHPRA-aligned consent flows and Privacy Act 1988 / APP compliance before they make our list.
Stop losing after-hours bookings — and make sure patients can find your clinic
Two-week diagnostic. We benchmark your current after-hours call capture, model the leakage, and recommend the AI vendor that closes it. Includes AHPRA-aligned compliance review. See gocadence.ai/ai-receptionist-australia for the full AU service.
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