건강보험료 환급 신청방법(본인부담금 환급) How to apply for health insurance premium refund (refund of out-of-pocket expenses)
If you had a lot of medical expenses last year in 2021, you may be eligible for a health insurance premium refund. I checked the 2022 health insurance premium refund inquiry, application, and payment date at the National Health Insurance Corporation to see if I can receive a refund for the excess amount of health … Read more