
Understanding Korea’s National Health Screening System
Korea operates a national health screening program through the National Health Insurance Service (NHIS). Eligible foreign residents enrolled in Korea's National Health Insurance may also be able to receive health screenings according to applicable eligibility rules.
Eligibility and examination schedules can vary, so foreign residents should confirm their individual status with NHIS.

Eligibility can depend on factors such as:
Do not assume that every foreign resident automatically qualifies for every screening program.
Depending on eligibility and the applicable program, national health screening can include examinations such as:
The exact examinations depend on the current NHIS program and individual eligibility.

Korea also operates national cancer screening programs for eligible individuals.
Eligibility for particular cancer screenings can depend on factors including age, sex, and screening interval.
Check current NHIS information rather than relying on a general list, as program requirements can change.
National health screenings are provided at designated medical institutions.
Before visiting:

Not every clinic or hospital necessarily provides every screening program.
Some examinations may require fasting or other preparation.
Follow the instructions from the screening institution carefully.
If you regularly take prescription medication, ask the appropriate healthcare professional how to manage it before the examination rather than changing it yourself.
After screening, results are provided according to the applicable screening process.
If a screening result indicates a possible health problem, additional evaluation at an appropriate medical institution may be recommended.
A screening result is not necessarily a final diagnosis.
Language assistance varies between screening institutions.
Foreign residents who need language support should check with the institution before making an appointment.
For questions about individual eligibility, NHIS is the appropriate official source.
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