Global out-of-pocket healthcare cost index 2025

Lachlan Moore

Dec 4, 2025

With living costs rising worldwide, healthcare remains one of the biggest expenses families face. Even in countries with universal healthcare, patients often have to pay out of pocket for key treatments, such as hospital stays and specialist consultations. And if an illness is severe enough to put a patient out of work, even temporarily, then the financial burden of a hospital visit can be incredibly stressful.

The health insurance experts at Compare the Market have ranked countries worldwide by out-of-pocket medical expenses and compared them with areas with the cheapest healthcare.

To do this, we looked at the average medical spend per capita, the percentage of an average salary spent on healthcare, and the convenience of medical facilities.  We then assigned each country a score from 0 to 100 on our out-of-pocket healthcare cost index. Low scores indicate areas with high average healthcare spending, while high scores indicate areas with cheaper medical costs.

Here are our rankings. If you’re looking for our 2021 index, you can find it here.

Countries with the lowest out-of-pocket healthcare costs

Typically, countries that provide universal healthcare experience the least out-of-pocket medical spending, but our top five include some potentially surprising exceptions. Here are the countries that fared the best in our rankings:

Countries with the highest out-of-pocket healthcare costs

Now that we know which countries spend the least on healthcare, let’s compare them with the countries at the opposite end of the list. Here are the five countries where residents can expect to be the most ‘out-of-pocket’ on healthcare:

Which US states pay the most (and least) for their healthcare?

When it comes to our regional data, Hawaii is the least-affected state by out-of-pocket medical spending. The median healthcare expenditure per capita for a Hawaiian family is USD$800, the lowest among all states. These bills account for around 0.83% of a typical household’s income in the area. Other states with low average out-of-pocket medical spending include California, where 0.94% of household income is spent on healthcare, and New York, which sits at 1.09%.

On the other hand, Wisconsin ranks as the state with the highest medical expenditure per capita, with the median household spending USD$3,700 on healthcare annually. For a typical household in the state, this comes to around 5.01% of their annual income. It’s closely followed by Nebraska, which spends more of its income on healthcare on average (5.05%), but its median overall cost of USD$3,660 gives it a slightly lower total score.

Which Australian states pay the most (and least) for their healthcare?

South Australia boasts the lowest rate of out-of-pocket healthcare costs in the country, with the median family spending just AUD$133 on medical services each year. Only 2% of healthcare providers in the region have no agreements with insurers in place to reduce medical costs, which means it’s easy to get a good deal on your care. Plus, the average resident spends just 0.2% of their income on medical bills each year.

The worst-affected area is the Australian Capital Territory, where the median family can expect to spend around AUD$591 out of pocket on medical bills each year. The ACT is also affected by a low rate of insurance agreements, with a massive 12% of local providers refusing to reduce the cost of medical treatments.

How to keep on top of healthcare costs

Nobody wants medical treatment to impact their finances. Steven Spicer, Executive General Manager of Health, Life and Energy at Compare the Market, says it’s crucial to make sure you’re covered by a strong health insurance plan to reduce costs.

Health insurance plays a vital role in keeping healthcare affordable for everyone. If you don’t have appropriate coverage, you could be spending hundreds or potentially thousands of dollars more out of pocket than other patients for the same treatments,” he said.

“At Compare the Market, we help you take control of your medical bills by comparing insurance from some of the country’s leading providers, so you can look for a plan that works for you at the best possible price. It takes just a few clicks to start comparing and saving money on your health insurance, so start your search for a better quote today!”

Methodology

This dataset contains three rankings: one ranks 30 countries worldwide, another ranks US states & the other ranks Australian states/territories based on the required out-of-pocket healthcare payments, using three key factors (two for US states).

  • Total Out-of-Pocket Healthcare Spending per capita – The total spending on medical goods (health function: HC5) per capita using the latest data available, in USD, PPP converted (lower is better). Sourced from OECD (country), State Health Compare (US data) and Mandala (Australian data)
  • % of salary Spent on OOP Healthcare – The percentage of each country’s average net salary that is spent on out-of-pocket healthcare payments (lower is better). Sourced from Numbeo (country), United States Census Bureau (US data) and Australian Bureau of Statistics (Australian data).
  • Healthcare Location Convenience Index – An index score ranking the convenience levels of the healthcare services in each country, with a higher score indicating more convenience (higher is better). Sourced from Numbeo (country),

Each factor’s data was collected and normalised to a score between 0 and 1. If data was missing, a score of 0 was given. These scores were then combined to give each location a total score out of 100, and locations were ranked from highest to lowest.

All data is correct as of 29/10/25. The ranking data shown is a compilation of multiple data sources and may not be representative of real life. All data is accurate with regard to the sources provided.