I will soon turn 75 years old. Do I need to undergo medical treatment procedures for the elderly?

It may be necessary. Details are below.
(1) Those who are enrolled in National Health Insurance (both National Health Insurance and elderly elderly) do not need to undergo any procedures. You will automatically become insured from your 75th birthday.
(2) If you are enrolled in social insurance, etc. There is no need to apply for medical care for the elderly. However, you will be withdrawing from your current social insurance (employee insurance). For more information, please ask the person in charge at the office.