Mistakes, Disputes and Official Sources
Private health insurance mistakes Australians make, and how to avoid them
The common errors that lead to surprise bills or tax debts: restricted cover, waiting periods, gap fees, ambulance, the surcharge excess limit, the wrong rebate tier and lapses.
Most problems with private health insurance in Australia come from a handful of avoidable mistakes: buying a policy that restricts or excludes the treatment you later need, being admitted before a waiting period ends, not asking about gap fees before surgery, assuming Medicare or your policy covers ambulance, choosing an excess too high to avoid the surcharge, claiming the wrong rebate tier, or letting cover lapse between policies. Each one is easy to check in advance using your Private Health Information Statement, a written estimate from your doctors, and the figures on privatehealth.gov.au.
This is the overview guide for the Mistakes, Disputes and Official Sources section. The patterns below are general; they are not accounts of specific people.
1. Buying a policy for its tier name, not its categories
A Basic or Bronze policy can look like "hospital cover" and still not cover what you need. Common surprises are pregnancy and birth (Gold, or some Silver Plus), heart and vascular and back surgery (Silver and above), and joint replacements and cataracts (Gold or a Plus policy). Check: list the categories you might need and confirm each is covered, not restricted. See restricted cover and exclusions and the tiers guide.
2. Being caught by a waiting period
The 12-month pre-existing condition rule applies to symptoms in the six months before you join or upgrade, even if you had not seen a doctor. Pregnancy also has a 12-month wait. Check: if you are joining or upgrading because of a known issue, assume the 12-month wait applies. See waiting periods.
3. Not asking for informed financial consent
Doctors can charge above the MBS fee. A surgeon or anaesthetist who does not use your insurer's gap scheme can leave you with a gap of hundreds or thousands of dollars. Check: ask every doctor for item numbers and a written estimate, and ask the insurer about its gap scheme. The gap fee worked example shows how quickly it adds up.
4. Assuming ambulance is covered
Medicare does not pay for ambulances. Residents of Queensland and Tasmania are covered by their state, but elsewhere a single emergency trip can cost a significant amount if you have no ambulance cover or subscription. Check: ambulance cover by state.
5. An excess too high for the surcharge
To avoid the Medicare Levy Surcharge, the excess must be $750 or less for singles and $1,500 or less for couples and families. Check: the excess on your Private Health Information Statement.
6. Buying extras only and thinking you are covered
Extras-only cover does not avoid the surcharge or the Lifetime Health Cover loading. Check: your tax statement shows "hospital" cover.
7. Claiming the wrong rebate tier
If you claim the base tier and your income ends up in tier 1 or 2, the ATO recovers the difference at tax time. Check: estimate this year's income for surcharge purposes, including salary sacrifice, fringe benefits and investment losses. See rebate tiers.
8. Letting cover lapse
A gap between policies, a failed direct debit or cancelling "for a few months" can mean surcharge days, used-up LHC absence days and, if long enough, new waiting periods. Check: keep payment details up to date and do not cancel the old policy until the new one starts.
9. Not updating the policy after life changes
A new partner, a baby, a separation or a dependant turning the insurer's age limit all change who is covered and which surcharge threshold applies. Newborns usually need a family or single parent policy in place before the birth. Check: call the insurer when circumstances change.
10. Paying for cover you no longer need
Families who keep Gold long after they stop needing pregnancy cover may pay a significant amount each year for categories they will not use. Check: review once a year, before 1 April. The switching guide explains how to downgrade without new waiting periods.
Quick self-check table
| Question | Where to look |
|---|---|
| Is the treatment I might need covered without restriction? | Private Health Information Statement |
| Have I served the waiting periods? | Insurer's member portal or by phone |
| Do my doctors use my insurer's gap scheme? | Doctors' rooms and insurer |
| Am I covered for ambulance? | Policy statement or state ambulance service |
| Is my excess within the surcharge limit? | Policy statement |
| Is my rebate tier right for this year? | Your income estimate and the rebate calculator |
When to see a doctor
Insurance should never decide whether you get urgent care. If you are unwell, see your GP; for urgent symptoms go to an emergency department or call 000. healthdirect on 1800 022 222 gives free advice from registered nurses. Sort out the insurance questions afterwards.
FAQ
What do I do if a claim is refused?
Ask the insurer for the reason in writing and the clause it relies on, then use its internal complaints process. If unresolved, contact the Private Health Insurance Ombudsman. See health insurance complaints.
Can I be refused cover because of my health?
No. Australian private health insurance is community rated: insurers must accept you and charge the same premium for the same policy. Waiting periods still apply.
Should I keep cover if I lose my job?
Consider your income for surcharge purposes, your LHC position and your health needs. Some insurers offer hardship arrangements or suspension; ask before cancelling.
How do I know if an insurer is registered?
privatehealth.gov.au lists all registered health insurers.
Sources
- PrivateHealth.gov.au — policy statements, insurers list and consumer information
- Commonwealth Ombudsman — Private Health Insurance Ombudsman complaints
- Australian Taxation Office — surcharge and rebate
- healthdirect — free health advice
