What bulk billing is and how to find a bulk-billing doctor
If you go to a clinic and pay nothing after your appointment — that is bulk billing. If you have to pay more after Medicare refunds part of the fee — that is an out-of-pocket gap. Understanding these two ideas means you won’t be surprised when you get a bill.
What is bulk billing?
When a doctor bulk-bills, they agree to accept the Medicare rebate amount as the full fee for the appointment. You pay nothing extra — the doctor bills Medicare directly and Medicare pays the doctor.
For the patient: you present your Medicare card (or your Medicare number on your phone), sign a form, and leave. Out-of-pocket cost: $0.
Bulk billing is voluntary on the doctor’s part — no law requires every GP to bulk-bill every patient.
When do you have to pay?
If a doctor does not bulk-bill, they charge their own fee. Medicare refunds you part of it (the Medicare rebate) based on the Medicare Benefits Schedule. The rest — the difference between the doctor’s fee and the Medicare rebate — is the gap payment you have to cover.
An illustration of how it works (not real figures):
- The doctor charges $80
- Medicare refunds $40 (the rebate)
- You pay the remaining $40 (the gap)
The exact figures vary by doctor and type of service — there is no single fixed gap amount.
Why doesn’t every GP bulk-bill?
Doctors decide for themselves whether to bulk-bill, and may bulk-bill some patients but not all. Groups that are often prioritised for bulk billing:
- Children under a certain age
- People with a concession card (pensioner, health care card)
- Medicare card holders in certain programs
Clinics in outer-suburban areas or areas short of doctors tend to bulk-bill less than clinics in densely populated areas, because demand outstrips supply.
The rate of bulk billing in Australia changes over time and with health policy — it is not fixed.
How to find a bulk-billing clinic
Healthdirect.gov.au — a government website with a search filter for “bulk billing” by area. This is the most reliable way to find a bulk-billing GP near you.
Ask directly when you call to book — always ask: “Does the clinic bulk-bill?” and “Will you bulk-bill for my situation?” Some clinics bulk-bill often but not always.
The HealthEngine or HotDoc apps — these booking apps usually carry bulk-billing information in each clinic’s profile.
Ask within the local community — many local communities keep informal lists of doctors who bulk-bill, especially in areas with a large Vietnamese population.
Bulk billing at hospitals and specialists
Public hospital Emergency Department (ED): If you have Medicare, most ED costs are covered — but the way it is calculated differs from an ordinary GP visit. Some services within an ED may still incur a cost.
Specialists: Bulk-bill less often than GPs. After you get a referral from a GP, you usually have to ask clearly about the cost before booking with a specialist. The gap payment with a specialist can be significant.
Tests and imaging: Most blood tests and imaging (X-ray, ultrasound) are bulk-billed if you have a referral from a GP — but not all are. Ask first.
When you don’t have Medicare
If you are not eligible for Medicare, you have to pay the full cost of medical care — and that cost can be high. In this case, private health insurance for foreign nationals (OSHC or OVHC depending on your visa type) is important.
Check your Medicare eligibility for your visa at servicesaustralia.gov.au before you come to Australia.