The following information on social security outside of Switzerland provides a general overview. It is no substitute for advice from the foreign insurance institutions, which alone are responsible for providing reliable information on the national insurance system of country in which they operate.
Apart from extremely remote parts of the country, medical care is available in the US, and is of high quality. However, hospital stays are much more expensive than in Switzerland. Even in emergencies, hospitals require a financial guarantee (credit card or advance payment) before treating patients. People usually take out health insurance through their employer, but this is no longer compulsory in certain cases. In view of the high costs of healthcare, we recommend that you take out health insurance.
The state-run social security system includes the U.S. Social Security Administration (SSA), namely old-age, survivors and disability insurance, as well as Medicare/Medicaid (health insurance for people who are elderly, disabled and/or have low incomes). The SSA uses taxes paid into a trust fund to pay out benefits to those entitled to them.
Social security provides people with a source of income when they retire or are no longer able to work. It can also provide financial support to a person's next of kin when the person dies. You need a social security number to be protected by social security.
Medicare is a health insurance programme for people who are 65 or older. People under the age of 65 may also be entitled to Medicare if they suffer from certain chronic diseases. The programme covers most, but not all medical expenses or the cost of most long-term care services.