National Health Insurance System
NHIS is Korea's universal healthcare system — mandatory for most foreign residents after 6 months.
- Mandatory enrollment at 6 months for holders of most long-stay visas
- Premium: ~7.09% of income; employer pays 50% if you have a Korean employer
- Self-employed/remote workers pay full premium: typically ₩80,000–150,000/month
- Covers 60–80% of all listed procedures including surgery, hospitalisation, lab work
- Mental health services covered; dental basic procedures covered
