Change of name

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.

Procedures
FAQ

Change of name

Required documents: Notification of Name Change (Correction)

[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
Address inquiries to: Health Insurance Society
Submit to
  • Employees of Sanofi K.K. and SSP Co., Ltd.
    8F, 7-41 Naka-machi, Naka-ku, Hiroshima City, Hiroshima 730-0037
    Certified social insurance labor consultant Sato
    To: Sanofi Group
    e-mail:sato-sanofigroup@sato-co.jp
  • Other establishments
    Establishment Human Resources Departments
  • Continuously Insured Person
    Tokyo Opera City Tower, Nishi-Shinjuku 3-20-2, Shinjuku-ku, Tokyo 163-1488
    To: Sanofi Health Insurance Society