Medicare is one of those systems Australians trust without quite understanding. We carry the green card for decades, tap it at reception desks and pharmacy counters, and mostly find out what it does and doesn’t cover at the exact moment it matters: when the receptionist mentions a gap fee, or the chemist rings up a script at ten times the price you expected. The system covers a great deal. But the edges are fuzzy, and the edges are where the surprise bills live.
The good news is that 2026 has brought some genuine improvements, including the cheapest general PBS scripts in more than two decades. The less good news is that the gaps, particularly dental and optical, are as wide as ever. Here is what the card actually buys you this year, what it doesn’t, and the handful of checks that can save a household hundreds of dollars.
The GP visit: why some people pay nothing and you pay $40
Medicare pays a set rebate for a standard GP consultation. What you pay depends entirely on how the practice bills. A bulk-billing clinic accepts the rebate as full payment, so you walk out without opening your wallet. A private-billing clinic charges its own fee, you claim the rebate back, and the difference is your gap. That gap is set by the practice, not by Medicare, which is why two clinics in the same suburb can charge wildly different amounts for the same ten minutes.
Many practices bulk bill children and concession card holders but charge everyone else, and plenty have quietly moved from bulk billing to mixed billing in recent years. None of this is secret; it is just rarely volunteered. Ask how you will be billed when you book, and if the answer stings, the Healthdirect service finder makes it easy to compare clinics near you. Changing your regular GP is a bigger decision than chasing a free appointment, but for routine scripts and referrals, knowing a bulk-billing option exists nearby is useful leverage.
Scripts: the PBS just got noticeably cheaper
When a medicine is listed on the Pharmaceutical Benefits Scheme, the government pays most of the cost and you pay a capped co-payment. From 1 January 2026, that cap dropped to $25 for general patients, down from $31.60 the year before, and the biggest cut to the general co-payment in over twenty years. Concession card holders pay $7.70 a script, a rate that has been frozen since 2024 and is legislated to stay frozen through 2029.
Then there is the PBS Safety Net, which far fewer people use than should. Once your household’s spending on PBS scripts passes $1,748.20 in a calendar year ($277.20 for concession card holders), scripts cost just $7.70 for the rest of the year, and nothing at all for concession holders. The catch is that someone has to be counting. Ask your pharmacist to keep a Safety Net record for your family; they can track the tally and tell you when you qualify. If your household juggles several regular medicines, this one habit can be worth hundreds of dollars in the back half of the year. Current rates are always listed on the PBS website.
The big three gaps: teeth, eyes and everything physio
Now for the part that catches almost every household. For adults, Medicare generally does not cover dental check-ups or treatment, glasses or contact lenses, or routine physiotherapy, podiatry and similar therapies. These are not small omissions; for many families they are the largest health costs of the year, and they sit almost entirely outside the system.
There are two partial exceptions worth knowing. Children aged 0 to 17 in families receiving certain payments, including Family Tax Benefit Part A, may be eligible for the Child Dental Benefits Schedule, which covers up to $1,158 of basic dental work per child over two calendar years. Eligibility is assessed automatically, but plenty of eligible families simply never use it; you can check yours through Services Australia. Public dental services also exist for concession card holders, though waiting lists in most states are measured in months or years, not weeks.
These gaps are the main reason people hold private health extras cover, and extras deserve a cold-eyed annual review. Before renewing, add up what you actually claimed on dental, optical and physio last year and hold it against the premium. If you claimed less than you paid, you are not insuring, you are donating. If you claimed more, keep it and check your limits. It is a ten-minute exercise that regularly changes minds in both directions.
Mental health: more cover than most people realise
If you are struggling, start with your GP. A Mental Health Treatment Plan unlocks Medicare rebates for up to 10 individual psychology sessions each calendar year, plus up to 10 group sessions. The rebate rarely covers the full fee, so ask two questions when booking: what is the gap per session, and does the practitioner bulk bill plan sessions for any patients? Some do, particularly for concession card holders, and your GP often knows who.
Telehealth sessions attract the same rebates, which has quietly transformed access for women in regional areas and for anyone whose week does not accommodate a 3pm appointment across town. If cost is the barrier, Healthdirect’s guide to low-cost mental health services lists the free and subsidised options worth trying first.
Newer treatments: where the out-of-pocket question matters most
The most expensive surprises in Australian healthcare tend to involve newer prescription treatments. There is often a long delay between a medicine being approved by the TGA and it being subsidised on the PBS, and some medicines never make the list at all. In that window, you pay the private price, which can run to hundreds of dollars a month, with none of it counting toward the PBS Safety Net.
Weight loss medication is the clearest current example. It is among the most asked-about prescriptions in the country, and the coverage rules confuse almost everyone, because the answer differs by medicine, by condition and by whether private health is involved. If it is on your radar, this explainer on whether Medicare covers weight loss medication sets out what is subsidised, what private health will and won’t contribute, and what the realistic out-of-pocket costs look like.
The same logic applies to any newer treatment you are offered. Three questions are worth asking the prescriber before you start: Is this PBS-listed for my situation? If not, what will it cost me per month, realistically? And is there a subsidised alternative worth trying first? A doctor worth seeing will not be offended by any of them.
The other Safety Net, quietly working in the background
Separate from the PBS arrangement, there is a Medicare Safety Net for out-of-hospital appointments: GP visits, specialists, scans and tests billed through Medicare. Once your gap costs pass $594.40 in a calendar year, Medicare lifts its rebate to 100 per cent of the schedule fee for the rest of the year. Spend past the extended threshold ($2,699.10 for most families in 2026, or $861.20 for concession card holders and Family Tax Benefit A families) and Medicare starts covering up to 80 per cent of your out-of-pocket costs for the remainder of the year.
Singles are tracked automatically, but here is the detail that costs families money: couples and families must register as a family for their costs to be counted together, even if everyone is on the same Medicare card. Registration takes minutes through your Medicare account on myGov. In a year with a baby, a diagnosis or a parade of specialist appointments, it is the difference between hitting the threshold by May and never hitting it at all.
Five questions worth asking this month
Does your regular clinic bulk bill you, and is there one nearby that would? Are your repeat scripts PBS-listed, and is your pharmacist tracking your Safety Net tally? Is your family registered for the Medicare Safety Net on myGov? Did your extras cover pay for itself last year? And if you are starting any new treatment, do you know what it will cost per month before the first script is filled?
None of it is glamorous. But an hour spent on these questions buys you something the health system rarely hands out on its own: knowing what the next bill will be before it arrives.
