Best Health Insurance in South Korea
8 insurers ranked and reviewed Β· Updated May 2026
Healthcare System Overview
South Korea operates a universal single-payer system through the National Health Insurance Service (NHIS), covering over 97% of the population. Enrollment is mandatory for all citizens and registered foreigners, funded by contributions from employees, employers, and the government. Private health insurance is supplementary, covering co-payments, non-covered services (dental, vision, alternative medicine), and reducing catastrophic out-of-pocket expenses.
About Health Insurance in South Korea
South Korea operates a universal single-payer system through the National Health Insurance Service (NHIS), covering over 97% of the population. Enrollment is mandatory for all citizens and registered foreigners, funded by contributions from employees, employers, and the government. Private health insurance is supplementary, covering co-payments, non-covered services (dental, vision, alternative medicine), and reducing catastrophic out-of-pocket expenses.
Our editorial team has evaluated and ranked the top 8 health insurers in South Korea based on editorial ratings from trusted sources, customer satisfaction, financial strength, and coverage quality. Rankings are updated regularly to reflect the latest market changes.
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