Best Health Insurance in New Zealand (2026 Guide)
Choosing the "best" health insurance in New Zealand isn't as simple as picking the biggest insurer or the cheapest premium.
Over the past few years we've seen significant changes in the health insurance market. Premiums have risen sharply, policy features have evolved (or devolved in some cases), and growing pressure on the public healthcare system has led more New Zealanders to rely on private healthcare.
As insurance advisers, one of the most common questions we're asked is:
"Who has the best health insurance in New Zealand?"
The honest answer is that the best insurer depends on what's most important to you. Some providers excel in non-PHARMAC cancer drug cover & surgical benefits, while some focus on affordability or GP-care.
In this fresh 2026 guide, we'll explain:
Why health insurance premiums have increased so much?
What to look for when comparing policies.
Which insurers ‘win’ in specific categories and for various people.
Common mistakes to avoid when choosing cover.
Frequently asked questions about health insurance in New Zealand.
Why Have Health Insurance Premiums Increased So Much in 2026?
If you've received a renewal notice recently, you're not imagining things.
Many of us Kiwis have experienced premium increases well above general inflation over the past few years. Insurance brokers such as Elan, insurers and policyholders alike have all noted substantial increases across the market. Medical inflation has significantly outpaced normal consumer inflation, while claim volumes and claim costs continue to rise.
This all means that the bills health insurers are paying on our behalf, have skyrocketed. Health insurers must raise their premiums if they wish to stay in business. Scarily, Southern Cross and NIB both reported significant financial loses in 2025 DESPITE significantly raising their premiums.
Let’s breakdown some of the individual reasons for these increases:
1. Medical Inflation Is Running Hot
Medical inflation refers to the increasing cost of healthcare services, specialists, hospital procedures, medical technology and pharmaceuticals.
Recent industry reports indicate medical inflation in New Zealand has been running at approximately 14-18% per year, far higher than normal CPI inflation. Advanced surgical techniques, improved diagnostics and new treatment options provide better health outcomes, but they also cost considerably more.
2. More Kiwis Are Using Their Health Insurance
As public healthcare waiting lists have grown, more people are turning to private healthcare for faster access to treatment and a wider range of treatment options. This trend has increased in the past 5 years as many have become fed up with the highly restricted public system.
This means insurers are paying more claims than ever before. Some insurers have reported record levels of specialist consultations, surgeries and diagnostic testing being funded through private cover. In discussions with AIA & Partners Life, Elan has been told that in the past 5 years, quantity of claims has almost doubled.
3. Health Insurers Have Been Under Financial Pressure
Many consumers assume insurers are simply increasing premiums to boost profits.
The reality is that most health insurers aren’t profiting at all right now! Most are losing.
Southern Cross reported a $57 million loss last financial year and NIB lost close to $11 million in the first half of 2025 alone. This is because the prices charged by private healthcare providers have skyrocketed and the number of people claiming has also increased.
Basically, people seem to be sicker now and healthcare providers are charging more for diagnostics & treatments. Not good.
4. An Ageing Population
As we age, we naturally require more healthcare.
Joint replacements, cardiac procedures, cancer treatments and specialist consultations become more common, increasing claim costs across the insurance pool. This demographic trend is expected to continue for decades.
5. Pressure on the Public Health System
One of the biggest drivers of private health insurance demand has been concern about access to public healthcare.
When people face long waits for specialist appointments, imaging or elective surgery, private health insurance becomes increasingly valuable. This greater reliance on private healthcare contributes to higher utilisation and therefore insurers having to pay more and therefore charge more.
“Elan Brokers’ guidance around my health insurance saved me money and enhanced my coverage.” - Vess Rusev
What Makes a Good Health Insurance Policy?
Before comparing insurers, it's important to understand what actually matters.
The best health insurance policies typically provide:
Strong surgical cover
Guaranteed policy wordings
Comprehensive specialist and diagnostic testing benefits
Access to most, if not all private hospitals
Cover for major medical conditions
Meaningful non-PHARMAC cancer drug benefits
Compassionate, or at least fair claims team
Sustainable premiums
Flexibility as your needs change
The cheapest policy (usually UniMed) has many hidden limitations that become painfully apparent during a claim. This can leave you with a massive bill, or even worse, without access to the treatment you need.
Likewise, the most expensive policy (usually Southern Cross Ultracare 400) isn't necessarily value for money.
The goal is finding the right balance between coverage, affordability and long-term flexibility.
Which Health Insurer Is Best For Different Needs?
Best for Non-PHARMAC Cancer Drug Cover:
Partners Life is generally considered one of the strongest providers for Non-PHARMAC funded treatments.
If the ‘non-subsidised drugs option’ is ticked in your ‘Private Medical Cover’ policy with Partners Life, they will cover up to $600,000/yr per person for non-PHARMAC subsidised drugs which are Medsafe approved OR have had extensive research and clinical proof of effectiveness. This particular wording and also the financial limit is industry leading.
In October 2025, Partners Life shifted to allow new customers to ‘opt out’ of this option and save slightly on their premium. Our view is that this benefit is well worth the slight increase in cost. If you signed up to Partners Life ‘Private Medical Cover’ before October 2025, your policy includes Non-PHARMAC coverage as standard.
Non-PHARMAC drug cover has become one of the most important differentiators between insurers and non-PARMAC drugs are being utilised more in people’s treatment plans. Why? Because the public system moves slowly and only adds new drugs to the funding pool occasionally, whilst the the total pool of effective drugs that exist is increasing much faster. This increases the probability that a specialist will recommend you a non-subsidised treatment, in which case, you better have a policy which covers this.
Although PHARMAC continues to fund additional cancer treatments, there remain many effective drugs that are either not publicly funded or only funded in limited circumstances.
For clients concerned about access to the latest cancer treatments, policies with strong non-PHARMAC benefits deserve careful consideration.
Best for Surgical Cover:
AIA has an ‘Unlimited’ annual allowance for private surgical treatments, whilst also providing you with a ‘Minor GP surgery’ benefit.
Surgery is usually the primary reason for holding health insurance.
Many common surgeries in New Zealand now exceed $30,000 and most people simply do not have this cash lying around to pay for this. Therefore, having strong surgical health insurance is often the difference between getting treated or not.
Remember, the public system in most cases will only treat you if your condition is considered urgent, by them. Whilst the health issue you suffer from may cause you great discomfort, or even disability, this may not be enough for the public system to treat you in a timely manner.
The strongest surgical policies typically provide:
Access to all private hospitals (Southern Cross usually only allows treatment from affiliated providers)
Specialist consultations & diagnostic imaging (usually needed prior to a surgery occurring)
Follow-up care
Broad surgical definitions with few individual limits
This remains the core foundation of most health insurance plans.
Best for Affordability:
Partners Life in late 2025 introduced more options to help with affordability. Their health insurance policy as standard is very strong in the critical areas, however you can now ‘opt-out’ from some of the more niche benefits to cut cost. They also offer a wide range of excess options, right up to $10,000 (great for people age 60+).
Affordability isn't simply about having the lowest premium today, consideration should also be given towards the excess options and benefit options that can be tweaked in the future to combat rising premiums (as we age, health insurance get more expensive). Partners Life offers this flexibility.
Southern Cross deserves a mention too. For some demographics they are very competitively priced in 2026. Whilst their policies do not have guaranteed wordings and you often have to add-on coverage for critical cancer-care, their ‘Wellbeing 1’ policy with a $1,000 excess is hard to beat on price.
The best value policies are often those that balance strong coverage with sustainable long-term pricing.
Increasing your excess reduces premiums while still protecting against major medical events. If you have to save even more, you can remove your Specialist/Test benefit (Partners Life) or downgrade from Wellbeing 2 to Wellbeing 1 (Southern Cross), which is similar to removing specialist/test coverage.
There is risk in doing this however as many scans, test and consultations would not then be covered. If you wanted to add this benefit back, you would need to undergo medical assessment and this risks introducing new exclusions into your policy. Removing Specialist/Test coverage to reduce premium should only be used as a last resort.
Best for Families and Children:
Partners Life offer free coverage for newborns in their first 6 months and competitive children rates until age 21. Children can remain on their parents’ policy and parents can have a different level of coverage compared to their children.
Many other insurers, such as Southern Cross, force all family members to be on the same strength policy. This is very restrictive as often parents will want a stronger policy for their children and only a hospitalisation policy (e.g. Southern Cross - Wellbeing 1) for themselves to keep costs low (older people are more expensive to insure).
Many of our clients who are insured with Partners Life and perhaps are more price conscious will setup their family health insurance as such:
Mum/Dad - Hospital cover only w/ $1,000 or $2,000 excess
Children - Hospital & Specialist Cover w/ $0 or $250 excess
See the ‘3 levels of healthcare’ section below for an explanation on these different levels of cover.
Best for GP and Everyday Healthcare:
Southern Cross ‘Health Essentials’ and NIB’s ‘Everyday’ Plans both provide partial coverage for your day-to-day healthcare expenses.
Some people unfortunately spend a lot of time at the doctors and the dentists. Not all, but some.
These people would usually benefit from a policy that covers:
GP visits
Prescriptions
Physiotherapy
Dental care
Optical expenses
Our view at Elan is that most people will pay more for this insurance than they claim back. Unless you have genuine and consistent need for the above services, it’s usually most cost effective to self-insure these smaller expenses when and if they occur (pay for yourself).
Best for Covering Pre-Existing Conditions:
As of mid 2026, the only policies to allow some coverage for pre-existing conditions is Southern Cross ‘Ultracare’ and NIB ‘Premium Hospital’. Both policies must be in-force for 3 continuous years before a claim can be made.
We generally recommend NIB, primarily because Southern Cross Ultracare is often much more expensive without materially better coverage for pre-existing conditions.
Serious conditions such as cancer, heart issues or joint replacements are permanently excluded from both.
Generally speaking, health insurers will not cover pre-existing conditions and you should look to get health insurance in place well before issues arise.
Best for Cancer Care:
Partners Life have incredibly strong policy wordings to protect you against cancer through funding surgeries, treatments and many of the other smaller costs. With the Non-Subsidised Drug Option selected, the coverage becomes industry leading.
Under most circumstances, Partners Life will waive your excess if you are admitted to a private hospital for cancer treatment (or heart attack, stroke, coronary artery bypass surgery).
Partners Life also includes by default, cancer benefits relating to mastectomies/reconstruction, genetic testing, counselling, dental care following chemotherapy, coverage for personal items such as wigs.
Partners Life also include a ‘Second Opinion Benefit’ where the client can consult an alternative specialists with regard to a diagnosis or treatment plan.
These benefits, coupled with a historically compassionate claims team make Partners Life one of the strongest health insurance policies for cancer care.
“We are so glad to have found Elan Brokers. Oliver has been fantastic. He is very understanding and helpful. - Sharon Blinman
Why Guaranteed Policy Wordings Matter More Than Most People Realise
When comparing health insurance, it's easy to focus on premiums, excesses and policy features.
However, one of the most important differences between insurers is something many people never consider: whether the policy wording is guaranteed. Many Southern Cross and NIB policies do not have guaranteed wordings.
A guaranteed policy wording means the insurer cannot change the terms and conditions of your policy after you've taken it out. While premiums can still increase over time, the core policy benefits and definitions remain protected.
This becomes increasingly important as you get older.
Why It Matters Long-Term
Most people purchase health insurance when they are relatively healthy.
Over time, many of us develop medical conditions such as:
Arthritis
Heart disease
Diabetes
Cancer
Back problems
Mental health conditions
Once you've developed a significant health condition, changing insurers can become difficult.
A new insurer will usually assess your health based on your current medical history. Any conditions you've developed since your original policy will likely be excluded from cover, and in some cases you may not be offered cover at all.
This means many policyholders become effectively "locked in" to their existing insurer, and if that insurer keeps removing benefits from your policy over time, that can become a massive issue.
The Hidden Risk of Non-Guaranteed Wordings
If you're likely to remain with an insurer for decades, the quality and stability of the policy wording become extremely important.
A non-guaranteed wording may allow an insurer to alter policy terms, benefit limits or definitions in the future.
While insurers don't make changes lightly, consumers should understand that not all contracts provide the same level of certainty.
A policy isn't just a product you're buying today — it's a contract you may rely on for the next 20, 30 or even 40 years.
Looking Beyond Premiums
A slightly cheaper premium may look attractive today.
However, if you're likely to stay with that insurer for the rest of your life, factors such as:
Guaranteed policy wordings
Claims philosophy
Financial strength
Long-term product stability
History of policy enhancements
can be just as important as the premium itself.
When evaluating health insurance, it's worth asking not only "What does this policy cover today?" but also "How confident am I that this policy will continue to meet my needs decades into the future?"
How Healthcare Works in New Zealand?
New Zealand has two healthcare systems operating side by side: the public healthcare system and the private healthcare system.
New Zealand citizens, permanent residents and certain visa holders are generally eligible for publicly funded healthcare. This system provides access to a wide range of medical services, often at little or no direct cost to the patient.
The public healthcare system plays a vital role, particularly for emergency and life-threatening conditions. If you require urgent treatment following a serious accident or medical event, the public system is the best place to receive care.
However, when a condition isn't considered urgent, access to treatment can be more challenging. Patients may face lengthy waiting times for specialist consultations, diagnostic tests or elective surgery. In some cases, treatment may not meet the threshold required for public funding, meaning patients need to either live with their problem or fund treatment themselves.
This is where private healthcare can make a significant difference.
Private healthcare provides access to a wider range of specialists, hospitals and treatment options, often with substantially shorter wait times. The trade-off is cost — private consultations, diagnostic testing and surgical procedures can be expensive…
Common private healthcare costs in NZ - 2023. Prices significantly higher for 2026
Private health insurance helps bridge that gap by covering some or all of the costs associated with private medical treatment. For many New Zealanders, this provides greater certainty around when and where they can receive care, rather than relying solely on the availability of publicly funded services.
There are 3 Levels of Healthcare in NZ:
Hospitalisation - The most expensive/serious level, with some hospital treatments such as heart, spine or cancer related surgeries costing well over $100,000. It is very important to cover these potential costs.
Specialists & Tests - This level includes specialist appointments and any scans/tests such as X-rays, MRI’s, CT scans, Ultrasounds etc. These are quite common and can cost several thousand dollars each. Often your GP (doctor) will send you for these diagnostic scans when they need more information on a particular health concern.
Day-to-day - The final level of healthcare is day-to-day prescriptions and GP visits. These costs are cheap to pay for yourself but usually relatively expensive to insure. In most cases we find people will pay more for this type of insurance than they actually claim back in reimbursements. Often insurers that offer this type of cover will place strict limits on how much you can claim per year for day-to-day costs as well.
Which Levels should I get Insurance for?
There are insurance policies to cover all 3 levels, however we generally recommend insurance to cover just private ‘Hospitalisation’ and ‘Specialists & Tests’ as these are the procedures that would likely be too expensive for people to pay for themselves. Self-funding the smaller day-to-day expenses is usually best, however this depends on the individual.
If budget is a significant issue, then just a strong Hospitalisation policy with a $1,000 excess is a great option.
Should I use a Broker?
Yes. Whilst we may be a bit biased being brokers ourselves, here are the facts:
Using Elan Insurance Brokers is free, nor does it increase the cost of your insurance.
We are independent and can write business with whichever insurer will provide the best cover for your specific situation.
We are experts and know the pro’s/con’s of most of the policies out there. This will save you time having to read through policy wordings yourself.
Brokers will generally spend more time explaining things to you and listening to your needs.
We will help you through any future claims and be your personalised assistant for any insurance queries you have in the future. No more waiting to get through to a mystery person on an 0800 number.
Having an industry expert who is ‘on your side’ during a claim can improve your claim outcome and remove a lot of stress off you.
Tailored insurance solutions from the friendly experts…
I am a qualified & independent Insurance Broker that works with my clients to get the covers they need whilst being mindful of their budgets & goals.
I specialise in Life, Health and Mortgage Insurance for Kiwi’s, along with insurance for business owners.
I can help people who:
Want to get insurance in place but don’t know where to start.
Want their current insurance reviewed.
Oliver Pykett
Independent Insurance Broker
Lvl 5 Financial Cert. Insurance & Investments
