Korean National Health Insurance Service
- Tony Giny
- Mar 25, 2022
- 4 min read
Updated: 6 days ago
Knowing when to go to the hospital and how much to pay is very important no matter in what country you live. But especially as a foreigner you need to be insured. Until 2019, expats weren't obliged to have insurance, unless the school was asking for a private one, however, now it is mandatory for everyone to have one. The cost of medical bills in Korea is actually quite high and without insurance coverage, you can end up paying even more than 1 million KRW at once.

Any foreigner or overseas Korean who has stayed in Korea for over six months is subject to a mandatory subscription to health insurance (From July 16, 2019). Usually, the subscription is made automatically through the system, but in case you don't receive any bill or message, call the customer center and ask for more details.
Insurance is available for certain types of visas:
Culture & Arts (D-1), Students (D-2), Industrial training (D-3), General Training (D-4), Press coverage (D-5), Religious workers (D-6), intra-company transfer (D-7), Investment (D-8), Trade and management (D-9), Job seeking and Startup visa (D-10)
Professor (E-1), Foreign language teaching (E-2), Research (E-3), Technological guidance (E-4), Professional employment (E-5), Arts and entertainment (E-6), Specific activities (E-7), Non-professional employment (E-9), Labor abroad (E-10)
Visiting for cohabitation (F-1), Residence (F-2), Dependents (F-3), Overseas-based Korean (F-4), Permanent resident (F-5), Marriage immigration(F-6)
Tourism employment(H-1), Visiting employment (H-2)
G-1 (other), F-1 (visiting cohabitation), F-2 (residential), F-3 (accompany), F-4 (foreigner), overseas Koreans
Usually, expats that don't work or are not students have to pay the contribution in full, which can be around 150,000 KRW starting in 2022.
To be able to use the insurance you have to pay it monthly and not have any debts. In case you didn't pay for more than 3 months, then your stay in Korea may suffer, you may have penalties, and also, changing your visa may be canceled.
Every month the bill will be issued at your choice (by post or email), on 15-16th by post and 11th by email. You should pay the exact amount on the bill by the 25th of each month. In case you couldn't then you should call their customer, center and ask for a 24h account for transferring the money to. There is another option, which you can choose, that being for them to withdraw automatically the amount from your bank account, but for this, you have to call them and specify that you want this.
Remember, you have to pay the EXACT amount by 25th, or otherwise call them.
Health Care Benefits
Services are provided by healthcare institutions in case of diseases, injuries, etc. Including diagnosis, tests, medical materials, treatments, surgeries, preventive care, rehabilitation, hospitalization, nursing, and transportation
Once at 2 years free Health Checkups
The National Health Insurance Service (NHIS) provides medical care assistance to its recipients and health insurance to its subscribers through health checkups. The purpose of a health checkup is disease prevention or early detection to prevent its further advancement, and appropriate measures can be taken to maintain good health.
General health screening aims for the prevention and early detection of cardiovascular and cerebrovascular diseases, such as hypertension and diabetes. The screening targets individuals above 20 years old and it shall be conducted once every 2 years (based on the odd and even number of your birth year). However, there are no age limits for those who are local members with a householder and working members and it shall be conducted once every year for those who are working members with non-office work experience (therefore if you work full time in Korea every year you should do your health check-up).
Health checkups
General Health checkup expenses: Free of Charge
22 items including blood test
Those who are suspected of having high blood pressure or getting diabetes will have a second test for that
Cancer checkup
4 Types of Cancer checkups: Stomach Cancer, Colorectal Cancer, Breast Cancer, and Liver Cancer screening and pap-test
Cost is shared by NHIS (90%) and Beneficiary (10%) for colorectal cancer, cervical cancer: no co-payment on patients
1. Basic Tests: Height, Weight, Blood Pressure, Vision Test, Hearing Test
2. Blood Tests: Hemoglobin, Blood Glucose Test, Lipid Profile (total cholesterol, HDL cholesterol, LDL cholesterol, and triglycerides), Liver Function Tests (AST(S-GOT), ALT(S-GPT). (r-GTP)). Kidney Function Tests (Creatinine. BUN)
3. Urine Test: Urinalysis (protein)
4. Chest X-ray: (Screening for lung diseases, such as tuberculosis or lung cancer)
5. Cancer Screenings: Stomach Cancer (Endoscopy or Barium X-ray for those aged 40+), Colorectal Cancer (Fecal Occult Blood Test or Colonoscopy for those aged 50+), Breast Cancer (Mammogram for women aged 40+), Cervical Cancer (Pap Smear or HPV Test for
6. Dyslipidemia Test: Total Cholesterol, Triglycerides, HDL Cholesterol, LDL Cholesterol women aged 20+) (every 4 years, for men aged 24 and older (e.g., men aged 24, 28, 32, etc.) and for women aged 40 and older (e.g., women aged 40, 44, 48, etc.))
7. Hepatitis B Test (For individuals aged 40 and older (excluding carriers and those with immunity))
8. Osteoporosis Test (For women aged 54 and 66)
9. Mental Health Test (Depression Screening) (For individuals aged 20, 30, 40, 50, 60, and 70, conducted once every 10 years starting from the designated age)
10. Lifestyle Assessment (For individuals aged 40, 50, 60, and 70)
11. Geriatric Physical Function Test (For individuals aged 66, 70, and 80)
12. Cognitive Dysfunction Test (For individuals aged 66 and older, conducted every 2 years (applicable to ages 66, 68, 70, etc.)

Appointment and visiting the health screening agency
You can schedule a health screening test in ANY AUTHORIZED hospital regardless of the area you are residing in. Please bring your ID and Medical Checkup Card to your appointment. To search for a hospital on the application go to the 검진기관/병(의)원 찾기 then the ones close to your home will appear.
Notification of the screening results
The screening results shall be mailed to the contact information of the examinee by the screening agency in the place where the screening took place, and a confirmation checkup shall be conducted on those suspected of disease based on the general health checkup results.
For more information visit the website, download the app or call the customer center.
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