Top 10 Countries With the Best Healthcare Systems in the World

Taiwan once again ranks as the country with the best healthcare system in the world, achieving an impressive overall score of 97.59. South Korea retains second place with 77.70, while Australia continues in third with 74.11, reinforcing the strength of their healthcare systems.

The index evaluates 110 countries based on several critical factors: healthcare infrastructure, medical professionals, annual per capita healthcare costs in USD, access to medicines, and government preparedness in handling public health crises.

Ranking the Best Healthcare Systems in the World

Taiwan, South Korea, and Australia led the table in terms of the best healthcare systems in the world. These rankings are based on factors such as infrastructure, quality of medical professionals, healthcare costs, access to medicine, and government preparedness.

Top 10 Countries With the Best Healthcare in 2025

1. Taiwan – 97.59
2. South Korea – 77.70
3. Australia – 74.11
4. Canada – 71.32
5. Sweden – 70.73
6. Ireland – 67.99
7. Netherlands – 65.38
8. Germany – 64.66
9. Norway – 64.63
10. Israel – 61.73

Taiwan – National Health Insurance (NHI)

Taiwan’s National Health Insurance (NHI) is a compulsory, single-payer system that guarantees universal coverage for all citizens and residents. Funded through payroll-based contributions and government subsidies, the NHI system makes high-quality healthcare both accessible and affordable.

Taiwan puts strong emphasis on preventive medicine and efficient use of technology. Citizens are issued a smart health card that tracks medical records and integrates services across clinics, hospitals, and pharmacies, reducing administrative costs and improving patient care.

South Korea – National Health Insurance Service (NHIS)

South Korea remains firmly in second place, thanks to its National Health Insurance Service (NHIS). This universal system is funded by a combination of government subsidies, employer contributions, and individual premiums, making healthcare affordable and widely accessible.

The NHIS covers a broad spectrum of services, including hospital care, prescription drugs, and even traditional Korean medicine. The combination of affordability, universal access, and world-class medical research ensures that South Korea remains at the top of global healthcare rankings.

Australia – Medicare

Australia’s healthcare system, Medicare, secures its place in the top three. Funded primarily through taxation and a Medicare levy, the system covers essential services such as doctor visits, hospital treatment, and subsidized prescription drugs.

Patients can receive high-quality services at no direct cost at public hospitals, while private hospitals offer faster access to elective procedures and a greater choice of providers for those with private health insurance. This combination strengthens Australia’s healthcare options.

Canada – Medicare

Funded jointly through federal and provincial taxation, Canada’s healthcare system, also referred to as Medicare, guarantees that all citizens and permanent residents have access to medically necessary services regardless of income, with no charge at the point of care.

The system ensures that healthcare is based on need rather than ability to pay. However, the country continues to face challenges with wait times for specialist appointments and elective procedures.

Sweden – Universal Healthcare

Sweden consistently ranks among the top countries for healthcare, thanks to its tax-funded universal healthcare system. All residents are entitled to comprehensive healthcare services, including preventive care, hospital treatment, and long-term elder care.

Sweden places a strong emphasis on preventive medicine and patient-centered services. The system is recognized for its sustainability, with investments in digital health tools and mental health initiatives, allowing Swedish residents enjoy some of the best healthcare outcomes in the world.

Ireland – Health Service Executive (HSE)

Ireland’s Health Service Executive (HSE) ranks among the best in 2025, offering residents access to hospital, primary, and some specialist services. The public system is primarily funded through general taxation, ensuring that access is based on medical need.

While the long waiting lists for specialist services and overcrowded public hospitals pose challenges, Ireland’s strengths lie in free maternity care and an expanding focus on improving access for all residents, keeping it among the top providers.

Netherlands – Mandatory Health Insurance

The Netherlands operates under a mandatory health insurance model, which requires all residents to purchase basic health coverage from tightly regulated private insurers, ensuring that costs remain affordable and coverage meets essential healthcare needs.

Managed by the National Health Care Institute, the Dutch system is highly regarded for its accessibility, quality, and patient satisfaction. Residents have the freedom to choose their insurers, creating healthy competition that drives innovation and service improvements.

Germany – Statutory Health Insurance (SHI)

Germany’s Statutory Health Insurance (SHI) program, jointly funded by employers and employees, guarantees access to hospital care, specialist treatment, and prescription drugs, making it one of the most comprehensive healthcare systems in the world.

Subsidies are available for those with chronic conditions, ensuring that vulnerable groups also have access to high-quality care. Together with its advanced medical research and technology, Germany has one of Europe’s strongest healthcare models.

Norway – Universal Healthcare

Norway’s universal healthcare system is fully accessible to all residents and is supported by taxation and payroll contributions. Every citizen is assigned a general practitioner, which ensures continuity of care and accessibility for routine health needs.

Norway is particularly recognized for its approach to long-term and home-based care. Approximately 70% of long-term care recipients are treated at home, reflecting the country’s strong focus on patient well-being and dignity. 

Israel – National Health Insurance Law

Israel requires all residents to join one of four non-profit Health Maintenance Organizations (HMOs) under its National Health Insurance Law. Funded through taxes, government allocations, and individual contributions, HMOs provide a comprehensive package of health services.

Under this system, residents have access to doctor visits, hospital care, prescription drugs, maternity care, and preventive services. Israel’s system is notable for its efficiency, high-quality outcomes, strong public and private providers integration, and innovation.

The World’s Leading Healthcare Systems

Best Healthcare Systems in Europe

Europe is home to some of the world’s most advanced healthcare systems, offering residents and expats alike access to high-quality medical services.

Top 10 European Countries for Healthcare in 2025

1. Netherlands
2. Sweden
3. Germany
4. United Kingdom
5. Switzerland
6. France
7. Denmark
8. Finland
9. Norway
10. Luxembourg

Together, these systems showcase Europe’s strengths in universal coverage, innovative medical practices, and strong public trust in healthcare.

Accessing Healthcare in Europe

While these countries excel in comprehensive coverage and preventive care, public systems can involve longer wait times for non-urgent treatments. Expats and travelers may need international health insurance for broader access, shorter wait times, and global treatment options. 

Best Healthcare in the United States 2025

The Commonwealth Fund’s 2025 Scorecard on State Health System Performance shows that affordability continues to be a major challenge despite improvement in many states. Premature deaths from preventable causes, such as diabetes and drugs, remain the major challenges.

For international visitors, it is important to note that the U.S. does not provide universal healthcare. Securing an international health insurance plan is essential to cover medical care during a stay in the country.

States Leading in Healthcare Performance

According to the Scorecard, the following states excel in access, quality, equity, and health outcomes, supported by robust healthcare infrastructure and effective policies:

1. Massachusetts
2. Hawaii
3. New Hampshire
4. Rhode Island
5. District of Columbia (Washington, D.C.)

These states consistently rank among the top for delivering comprehensive, high-quality healthcare.

States Facing the Greatest Challenges

At the other end of the spectrum, several states continue to struggle with limited access, higher uninsured rates, and poorer health outcomes. These issues contribute to wide disparities across the country. States with the lowest scores include:

1. West Virginia
2. Arkansas
3. Oklahoma
4. Texas
5. Mississippi

These results highlight the uneven nature of healthcare in the U.S., where residents’ access to quality care varies significantly depending on where they live.

Which Countries Have the Worst Healthcare Systems?

According to the Legatum Prosperity Index, the lowest-ranked nations include:

1. Central African Republic
2. South Sudan
3. Chad
4. Lesotho
5. Somalia
6. Sierra Leone
7. Swaziland
8. Liberia
9. Guinea
10. Angola
11. Nigeria
12. Equatorial Guinea

These countries struggle with inadequate infrastructure, poor funding, and a lack of trained medical staff.

Why International Health Insurance Still Matters

Even in the world’s top-ranked countries, gaps exist. Wait times for elective procedures in Canada and Ireland, restricted access for non-residents in Sweden and Norway, and rising out-of-pocket costs in some European countries highlight the importance of having additional coverage.

For expats and global travelers, international health insurance provides peace of mind. It ensures faster access to care, more treatment options, and worldwide coverage that goes beyond what public healthcare systems offer.