After you leave your employer

You will lose your eligibility for membership in the Health Insurance Society after you leave your employer. Join the appropriate medical care insurance system based on your needs and circumstances.

Return any cards and certificates when you leave your employer
If you wish to remain a member of the Health Insurance Society

Return any cards and certificates when you leave your employer

Required documents:	Health insurance cards (for the insured person and all dependents, until December 1, 2025)
Required documents:	Elderly benefits card, Eligibility Verification Certificate, etc. (if issued)
Deadline:	Within five days after the date of loss of eligibility
Applies to:	Insured persons leaving employment and their dependents
Address inquiries to:	Health Insurance Society

If you wish to remain a member of the Health Insurance Society

Required documents:	“Application Form for Certification as Voluntarily and Continuously Insured Person”
Deadline:	Within 20 days after the date of loss of eligibility of the insured person
Applies to:	Insured persons who have been insured continuously for at least two months prior to leaving employment
Address inquiries to:	Health Insurance Society