Online Referral Australia: How GPs Refer to Specialists Online
If you live a long way from a specialist's rooms, or you're juggling work and family and can't take half a day off to see your GP just to get a piece of paper, the question is reasonable: can I get a specialist referral online? The short answer is yes. An online referral from an Australian GP carries the same Medicare weight as one written across a desk in person, provided certain conditions are met. This guide explains exactly how an online referral works in Australia in 2026: what it contains, the 12-month rule, when you need a new one, and how to organise it without a long day off work. If this is a medical emergency, call 000 immediately.
An online referral is a written referral to a specialist, issued by a GP during a telehealth consultation, sent to you (and often directly to the specialist's rooms) electronically. From Medicare's perspective, it is no different from a paper referral handed to you in a waiting room: it carries the same MBS recognition, the same validity period, and the same clinical weight.
GP referrals exist for two related reasons. The first is clinical continuity. A referral is the formal handover document between primary care and specialist care. It contains the patient's history, the question being asked, what's already been tried, and what investigations have been done. Without that context, the specialist consult starts cold, and the patient often pays in time, in repeated tests, and in money.
The second is Medicare access. To claim a Medicare rebate on most specialist consultations, you need a referral from a GP, paediatrician, or in some cases another specialist. According to MBS Online, specialist items have referral requirements baked into the descriptors. If you see a specialist without a referral, you can still pay privately, but Medicare will not contribute a rebate.
There are exceptions. Some specialists (most notably ophthalmologists for eye surgery, some optometry-related referrals, and certain emergency contexts) have specific rules. The Department of Health's overview of how Medicare works sets out the general framework. But for the majority of GP-to-specialist pathways in Australia, the referral is the gateway, and getting one online is now a routine, well-established part of general practice.
This is the rule patients most often get caught by, so it's worth being precise.
A standard GP referral lasts 12 months. The clock starts on the date of your first appointment with the specialist, not the date the GP wrote the referral. So if your GP issues a referral on 1 March and you book your specialist appointment for 1 May, the referral is valid for 12 months from that 1 May appointment, meaning your follow-ups with the same specialist for the same condition can use the same referral until the following 1 May.
After 12 months, you generally need a new referral if you continue seeing the same specialist for the same condition. The new referral re-establishes the clinical handover and re-confirms the GP is still in the loop.
A specialist referral (that is, a referral from one specialist to another) typically lasts 3 months, not 12. This catches people out, particularly when a cardiologist refers them to an electrophysiologist or a gynaecologist refers them to a fertility specialist.
Indefinite referrals are the exception. Where a GP considers a patient's condition long-term and complex enough that ongoing specialist input is clearly needed (severe asthma being managed by a respiratory physician, for example, or schizophrenia under a psychiatrist's care), the GP can issue a referral marked "indefinite" rather than for a fixed period. The specialist can also request an indefinite referral from your GP. Indefinite referrals don't expire and don't need renewing each year. The Medicare rules around indefinite referrals are set out by Services Australia.
The practical implication: if your specialist mentions "you'll need to ask your GP for a new referral", that's a good moment to also ask whether an indefinite referral is appropriate, particularly for chronic conditions.
A useful referral does much more than say "please see this patient". The RACGP referral guidance and AMA position statements describe what good practice looks like. In essence, a referral should include:
- Patient identification: name, date of birth, Medicare number, address, contact details.
- The clinical question or reason for referral: the precise problem you want the specialist to address.
- Relevant clinical history, including the duration and trajectory of the problem, prior episodes, and what has and hasn't worked.
- Current medications and allergies, particularly important for any specialist who may prescribe.
- Examination findings: what the GP has observed.
- Investigations to date: pathology, imaging, ECG, anything the specialist will want to see.
- Family history and social history where relevant.
- What you've already tried: treatments, lifestyle measures, prior referrals.
- The GP's signature, provider number, and date.
A good referral makes the specialist appointment shorter and more useful. A poor referral ("please see and treat") sends you into the room cold, and the specialist usually has to spend the first 15 minutes asking questions you have already answered for your GP.
This is one practical advantage of an online consultation with a GP who has access to your full record: history, prior visits, medications, recent pathology, and previous referrals are all in one place, which makes the referral document genuinely informative rather than skeletal.
The general rule is: most specialist consultations require a GP referral to attract a Medicare rebate. The most common situations are:
- Specialist physicians: cardiology, gastroenterology, endocrinology, respiratory, rheumatology, neurology, renal medicine, infectious diseases, immunology, geriatrics, palliative care.
- Surgical specialists: general surgery, orthopaedic surgery, ENT, urology, vascular surgery, plastic and reconstructive surgery, neurosurgery, ophthalmology.
- Paediatricians: for children needing developmental, behavioural or specialist medical assessment.
- Psychiatrists: Medicare-rebated psychiatric care requires a GP referral. See our explainer on Mental Health Care Plans in Australia.
- Obstetricians and gynaecologists: pregnancy, fertility, women's health.
- Dermatologists: for ongoing skin conditions or skin cancer management.
A few things don't need a referral. Optometrists for routine eye tests, dentists, and most allied health (physio, podiatry, etc., when paid privately) don't require a Medicare referral. Allied health under a Chronic Disease Management plan does. That's a different document from a standard referral, but the GP can prepare it in the same consult.
The simplest way to tell: if you're trying to claim a Medicare rebate on a specialist visit and you don't have a referral, the answer is almost always "you'll need one first".
The process for an online referral mirrors an in-person one. A telehealth GP appointment, phone or video, runs through a normal clinical conversation:
Step one: history and assessment. The GP takes a detailed history of the problem, examines what can be examined remotely, reviews your past records, prior investigations, current medications and any prior specialist input. For some conditions, the GP may ask you to attend in person for examination first. That's clinical judgment, not a system failure.
Step two: deciding the right specialty. This is where having an experienced GP genuinely matters. The right specialist for a given symptom is not always obvious. Chronic abdominal pain might be gastroenterology, or it might be gynaecology, or general surgery. A GP makes that triage decision based on the clinical picture, your geography, and waiting times.
Step three: investigations first, sometimes. Many specialists prefer (or require) certain results before they see you. An endocrinologist will want recent thyroid function tests, a cardiologist will often want an ECG and a recent echocardiogram. Your GP will often request investigations through Medicare-rebated pathology and imaging before issuing the referral.
Step four: writing the referral. Once the picture is clear, the GP writes the referral and sends it to you (and often directly to the specialist) electronically. Most referrals are e-mailed, faxed in some clinics, or transferred via secure clinical messaging.
Step five: booking the specialist. You contact the specialist's rooms with the referral. Most rooms accept electronic copies. Some still want a hard copy on the day, and your GP's referral letter is fine to print at home.
For closely related guides, see our pieces on telehealth GP visits, what does Medicare cover and doctor near me alternatives.
Book a GP for a specialist referral
A few common situations deserve a clear answer.
My referral has expired and I need to keep seeing the same specialist. Book a GP consult, in person or online, to get a renewal. The GP will reassess the situation, update the clinical context, and issue a new referral. This is a normal Medicare process, not a workaround.
I've lost the original referral and my appointment is tomorrow. Most GP clinics can reissue a copy of a recent referral. If the referral was originally written by a different practice, your new GP can write a fresh one based on the available history and the specialist's correspondence.
I want to switch to a new specialist. A referral is generally addressed to a specific specialist or, in some cases, to "Dear specialist" if your GP is referring more broadly. If you want to switch (for waitlist, geography or personal reasons) your GP can write a new referral to the new specialist. The original referral doesn't transfer automatically.
I had a referral for one issue and now have a different problem. A new clinical question usually needs a new referral. Specialists are not Medicare-funded to address issues outside the scope of the referral.
In all of these scenarios, an online GP consult is often the lowest-friction path: book the appointment, have the conversation, get the referral by email the same day. Bulk billed for eligible patients with a valid Medicare card. Strict eligibility criteria apply.
Abby Health is an online-first clinic where Australian GPs issue Medicare-recognised specialist referrals as a routine part of practice. Bulk billed for eligible patients with a valid Medicare card. Strict eligibility criteria apply.
The model is built around continuity, which matters more for referrals than people realise. A 71% rebook rate (Abby Health internal data, Q1 2026) means three in four patients see the same GP again on follow-up, so when you come back for a referral renewal, the GP usually knows the story. 300+ clinicians available seven days a week (Abby Health internal data, Q1 2026), Australia's largest online-first clinic (Abby Health internal data, Q1 2026), so same-day appointments are usually possible.
In practical terms: book an Abby consult, talk through the problem with a GP, and if a referral is clinically appropriate it will be sent to you (and where possible directly to the specialist) by email the same day, alongside any pathology or imaging requests the specialist will want before your first appointment. To book, see schedule an appointment or our broader guide on online doctor consultations. If this is a medical emergency, call 000.
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