How to Compare Health Insurance Properly
There are {{TOTAL_POLICIES}} health insurance policies from {{TOTAL_INSURERS}} insurers in Australia. Comparing them effectively means looking beyond weekly premiums to understand what you're actually getting — and what you're missing — at each price point.
Most Australians compare health insurance by sorting cheapest-to-most-expensive and picking something near the top. This approach leads to policies with high exclusions, limited hospital agreements, and unexpected out-of-pocket costs when you actually need treatment. A structured comparison takes 30-60 minutes and can save thousands in avoided gap payments, uncovered treatments, and wasted premiums on benefits you'll never use.
This guide walks through the seven factors that differentiate one policy from another, in order of importance, and shows you how to use each one to narrow {{TOTAL_POLICIES}} policies down to the 2-3 that genuinely suit your situation.
Step 1: Decide What You Need
Before looking at any policies, answer three questions:
Do you need hospital, extras, or both?
| If you... | You need... | Why |
|---|---|---|
| Earn over {{MLS_THRESHOLD_SINGLES}} (singles) or {{MLS_THRESHOLD_FAMILIES}} (families) | Hospital cover (minimum) | Avoids Medicare Levy Surcharge |
| Are approaching age 31 | Hospital cover (minimum) | Avoids Lifetime Health Cover loading |
| Want private hospital treatment | Hospital cover | Covers hospital admissions as a private patient |
| Want dental, optical, physio rebates | Extras cover | Covers out-of-hospital services |
| Want both hospital and out-of-hospital | Combined cover | Bundled — typically {{COMBINED_DISCOUNT_RANGE}} cheaper than buying separately |
What hospital tier do you need?
| If you... | Consider... | Policies available |
|---|---|---|
| Just need MLS/LHC compliance | Basic or Bronze | {{BASIC_POLICY_COUNT}} Basic, {{BRONZE_POLICY_COUNT}} Bronze |
| Want accident and emergency cover | Bronze | {{BRONZE_POLICY_COUNT}} policies |
| Want most common treatments covered | Silver | {{SILVER_POLICY_COUNT}} policies |
| Are planning pregnancy or want no exclusions | Gold | {{GOLD_POLICY_COUNT}} policies |
What extras services do you actually use?
Don't pay for Top extras if you only use dental and optical. Track your actual usage over the past 12 months — check-ups, glasses, physio sessions, other allied health — and match your extras level to what you'll genuinely claim.
Step 2: Compare Coverage, Not Just Price
Two policies at the same tier and similar price can differ significantly in what they actually cover. Here's what to check:
For hospital cover — compare clinical categories:
At the same tier (e.g., Silver), one insurer might cover 28 categories while another covers 24. The categories that vary between policies at the same tier are the ones most likely to catch you out.
Use our comparison table to see exactly which clinical categories each policy covers, restricts, or excludes. Pay particular attention to:
- Categories marked "Restricted" (⚠️) — these may have benefit limits or conditions
- Whether "Plus" variants include categories important to you (pregnancy on Silver Plus, cardiac on Bronze Plus)
- Any insurer-specific exclusions beyond the tier minimum
For extras cover — compare annual limits and benefit percentages:
| What to compare | Why it matters |
|---|---|
| Annual limit per service | Determines how many sessions/items you can claim per year |
| Benefit percentage | Determines what proportion of each bill the insurer pays |
| Combined vs separate limits | A $600 "allied health" limit shared across 5 services gives less per service than separate limits |
| Sub-limits | Some policies cap specific items within a category (e.g., $200 for frames within a $400 optical limit) |
| Preferred provider benefits | Some policies pay 100% at preferred providers but only 60% elsewhere |
Step 3: Check Hospital Agreements
This is the factor most people skip — and the one that causes the most unexpected bills.
Hospital agreements are contracts between an insurer and specific private hospitals. At an agreed hospital, your insurer covers accommodation, theatre fees, and prostheses at negotiated rates. At a non-agreed hospital, you may face gap payments of {{NON_AGREED_GAP_RANGE}} or more — even for procedures fully covered under your policy.
How to check:
- Identify private hospitals near you (or hospitals you'd want to use)
- Check each insurer's hospital agreement list for those hospitals
- If you live regionally, this is especially critical — some areas have only one or two private hospitals, and not all insurers have agreements with them
Step 4: Compare Excess Options
Every hospital policy offers a choice of excess — the amount you pay per admission before your insurer pays. Higher excess means lower weekly premium.
| Excess | Typical weekly saving vs $250 | Best for |
|---|---|---|
| $250 | Base premium | People with planned surgery or frequent admissions |
| $500 | Save {{SAVING_250_TO_500}}/week | Moderate risk — most common choice |
| $750 | Save {{SAVING_250_TO_750}}/week | Low-risk, budget-focused, maximum premium savings |
The calculation: If choosing $750 excess saves you {{ANNUAL_SAVING_250_TO_750}}/year over $250 excess, you'd need to be admitted to hospital at least once per year for the lower excess to be better value. Most young, healthy people are admitted less than once per year — making $750 excess the better financial choice.
Step 5: Evaluate the Insurer
The policy matters most, but the insurer behind it affects your experience when you actually need to claim.
Complaint ratios: The Private Health Insurance Ombudsman publishes quarterly complaint ratios for all insurers — the number of complaints per {{OMBUDSMAN_RATIO_DENOMINATOR}} policies. Lower is better. The industry average is {{INDUSTRY_AVG_COMPLAINT_RATIO}}.
Customer satisfaction: Independent surveys rank insurers on claims experience, communication, and value for money. Consistently high-ranked insurers include several not-for-profit funds.
Claims acceptance rate: What percentage of claims does the insurer pay? Most insurers accept {{INDUSTRY_AVG_CLAIMS_ACCEPTANCE}} of claims, but rates vary — and a 2-3% difference across thousands of claims represents real money.
Digital experience: Can you claim via an app? Is HICAPS supported at most providers? Can you manage your policy, check benefits, and find providers online? For frequent extras claimers, a good app saves significant time.
Step 6: Calculate Total Cost, Not Just Premium
The weekly premium is only part of the cost. A true comparison factors in:
| Cost Component | How to calculate |
|---|---|
| Annual premium (after rebate) | {{POLICY_WEEKLY_PREMIUM}} x 52 |
| Government rebate savings | Premium x {{PROFILE_REBATE_RATE}} |
| MLS avoided (if applicable) | {{PROFILE_MLS_AMOUNT}}/year saved |
| Excess (if admitted) | {{POLICY_EXCESS}} per admission |
| Typical extras gap per year | Annual usage - annual extras rebates |
| Net annual cost | Premium - rebate - MLS saved + expected gaps |
Example for {{PROFILE_LABEL}}: A Bronze hospital + Basic extras combined policy at {{EXAMPLE_COMBINED_PREMIUM}}/week:
- Annual premium: {{EXAMPLE_ANNUAL_PREMIUM}}
- Government rebate ({{PROFILE_REBATE_RATE}}): -{{EXAMPLE_REBATE_AMOUNT}}
- MLS avoided: -{{PROFILE_MLS_AMOUNT}} (if applicable)
- Net annual cost: {{EXAMPLE_NET_COST}}
If the net cost is near zero or negative (MLS savings exceed premium), you're effectively getting hospital cover for free while also receiving extras benefits.
Step 7: Use Our Comparison Tool
Once you've worked through the factors above, use our comparison tool to apply them systematically:
- Set your profile — age, state, cover type (single/couple/family), income tier
- Filter by coverage type — hospital, extras, or combined
- Filter by tier — Gold, Silver, Bronze, or Basic
- Set your price range — based on your budget from Step 6
- Compare 2-3 shortlisted policies side by side — coverage, excess, hospital agreements, extras limits
- Check each shortlisted insurer's hospital agreements in your area
- Read the PDS for your top choice before purchasing
[Compare {{TOTAL_POLICIES}} Policies →] → /compare/ [Not sure what you need? Try our Coverage Finder →] → /coverage-finder/
Common comparison mistakes
Choosing on price alone — The cheapest policy often has the highest exclusions. A $30/week Bronze policy with no hospital agreements near you is worse value than a $40/week Bronze policy with full local hospital coverage.
Ignoring hospital agreements — This is the most expensive mistake. Being treated at a non-agreed hospital can add {{NON_AGREED_GAP_RANGE}} in gap payments to a procedure that should have been fully covered.
Over-insuring on extras — Top extras at {{MAX_TOP_EXTRAS_PRICE}}/week makes sense if you use dental, optical, physio, and other services heavily. If you only get two dental check-ups and one pair of glasses per year, Basic extras at {{MIN_BASIC_EXTRAS_PRICE}}/week covers that.
Under-insuring on hospital — Bronze saves money weekly but excludes pregnancy, cardiac, cataracts, and back surgery. If any of these become relevant, upgrading triggers a 12-month waiting period. Anticipate your needs 1-2 years ahead.
Not checking the PDS — The policy name and tier give you a general idea. The PDS gives you the legally binding details — restrictions, exclusions, sub-limits, co-payments, and conditions that the comparison table can't fully capture.
Frequently asked questions
What's the most important factor when comparing health insurance?
Hospital agreements. A policy that covers your treatment but doesn't have an agreement with hospitals near you can result in {{NON_AGREED_GAP_RANGE}} in unexpected gaps. After hospital agreements, compare: clinical categories covered, excess options, extras limits, and total cost including rebate and MLS savings.
Should I just choose the cheapest policy?
No. The cheapest policy typically has the most exclusions, highest excess, fewest hospital agreements, and lowest extras limits. Compare value — what you get for the price — not just the premium. A slightly more expensive policy with better coverage and hospital agreements is usually better value.
How do I compare hospital agreements?
Check each insurer's hospital agreement list for private hospitals near you. Most insurers publish this on their website. If you have a preferred hospital or live in a regional area with limited options, this should be your first filter — before price.
How often should I compare policies?
At least once per year, ideally in March-April when annual premium increases take effect. Your needs change over time (ageing, pregnancy planning, new health conditions), and new policies enter the market. Switching is free and waiting periods transfer under portability rules.
Can I compare my existing policy against alternatives?
Yes. Use our comparison tool to filter by your current tier and coverage type, then sort by premium to see whether alternatives offer equivalent coverage at a lower price. Portability rules mean you can switch without re-serving waiting periods for categories already covered.
What's the difference between comparison sites?
Some comparison sites (iSelect, Compare the Market) only show partner insurers — they earn commissions from a limited panel. Our database includes all {{TOTAL_POLICIES}} policies from all {{TOTAL_INSURERS}} registered insurers using PrivateHealth.gov.au data. Always check whether a comparison site discloses which insurers it includes.
Should I compare combined or separate hospital + extras?
Compare both. Combined policies are typically {{COMBINED_DISCOUNT_RANGE}} cheaper than buying hospital and extras separately from the same insurer. However, you might find a better deal by combining a competitive hospital policy from one insurer with extras from another.
How do I compare extras limits properly?
Look at the annual limit for services you actually use. A $1,500 dental limit is irrelevant if you only need two check-ups ($400-$600/year). Also check whether limits are per-service or combined across categories — a shared "allied health" limit is less valuable per service than dedicated limits.
Does the insurer matter, or just the policy?
Both. Two identical-looking policies from different insurers can differ significantly in hospital agreements, claims acceptance rates, customer service quality, and digital experience. Check the Ombudsman's complaint ratios and satisfaction data alongside the policy details.
How long does comparing take?
A thorough comparison using our tool takes 30-60 minutes. Set your profile, filter by your needs, shortlist 2-3 policies, check hospital agreements, and read the PDS of your top choice. This investment can save hundreds or thousands per year in better-matched coverage.