Astellas Health Insurance Society

Astellas Health Insurance Society

Japanese
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Contact us

Marriage

Apply to the Health Insurance Society if the name of the insured person or a dependent has changed or you want to add a new family member as a dependent due to marriage or other reason.

Change of name

Required documents: Insured Person Change (Correction) Notification

[Documents to attach]

  • Health insurance card(until December 1, 2025)
Deadline: Immediately after the name change
Applies to: Insured persons and dependents whose names have changed
Submit to:
  • For Astellas G members (those with insurance card codes 101, 120, or 121)

    …To conduct a preliminary check of application documents, please convert all documents to PDF and submit them through Pre-submission Forms in the upper-right corner of the Health Insurance/National Pension section under Employee Procedures on the HR-related Site on the intranet.
    Please keep the original documents until you receive notification of the results of the check from the HR department.
    For questions or details about processing methods, please contact myHR. The Pre-submission Forms can be found    here.
    * If you cannot access the intranet due to taking a leave of absence or for other reasons, please send application documents directly to the Human Resource Operations.
    2-5-1 Nihonbashi-Honcho, Chuo-ku, Tokyo 103-8411
    Astellas Pharma Inc. Human Resource Operations

  • For Amgen Inc. members (those with insurance card code 125)

    …Amgen Inc. Payroll and Social Insurance Outsourcing Partner (please check the company intranet)

  • For Eurofins Analytical Science Laboratories, Inc. members (those with insurance card code 201)
    …Eurofins Human Resources
  • For voluntarily and continuously insured members (insurance card code 180)
    …Astellas Health Insurance Society

Adding a family member

A family member must be certified by the Health Insurance Society to become a dependent.

Family membership

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