To have an Health Insurance Eligibility Certificate, etc. issued or reissued

Health insurance cards are no longer newly issued or reissued since December 2, 2024. Use your My Number Card as your Health Insurance Certificate.

To have an Health Insurance Eligibility Certificate issued or reissued

Required documents:	Application Form for Issue/Reissue of Health Insurance Eligibility Certificate Application Form for Issue/Reissue of Health Insurance Eligibility Certificate
Required documents:	[Documents to attach] Damaged Health Insurance Eligibility Certificate (in case of damage to the certificate)
Applies to:	Insured persons and dependents who wish to have an Health Insurance Eligibility Certificate issued (reissued) for the following reasons: Lost Individual Number Card In the process of renewing Individual Number Card Individual Number Card electronic certificate has expired Individual Number Card issued but not registered for use as a health insurance card No Individual Number Card issued Individual Number Card returned Support from a third party (e.g., caregiver) required to receive examinations and treatment with a My Number Card as a Health Insurance Certificate Lost or damaged Health Insurance Eligibility Certificate
Address inquiries to:	Health Insurance Society（Association）
Submit to:	AT: SATO Labor and Social Security Attorney Office 　　Tel：011－351-3010 　　e-Mail：sato-advantest@sato-group.com * Please send us the documents (PDF) as attachments to an email. * With your submission, please inform us of “your company name and employee number, and your name.” Other than AT: social insurance personnel of each establishment