Skip to main content

This Day in American History

July 1

1 historic event on this date

Legislation1965

Medicare and Medicaid Established

Congress passed the Social Security Amendments of 1965, creating Medicare and Medicaid. President Johnson signed the bill at the Truman Library in Independence, Missouri, with former President Harry Truman as a guest of honor.

Why It Matters

Medicare and Medicaid fundamentally reshaped the American social safety net, providing health coverage for seniors and low-income Americans and establishing the principle that access to healthcare is a public responsibility.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

View the 28 Founding Principles