health maintenance organization

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The impeachment trial of Pres. Andrew Johnson, illustration from Frank Leslie's Illustrated Newspaper, March 28, 1868.

What If the President Is Impeached?

Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.

What Is the Emoluments Clause?

American bison (Bison bison) also known as buffalo or plains buffalo on the prairie, western U.S.

What’s the Difference Between Bison and Buffalo?

Ethel Rosenberg arrested in August 1950. Photograph dated Aug. 8, 1950. American civilians executed for espionage. Spies, communists, Julius Rosenberg

Spies Like Us: 10 Famous Names in the Espionage Game

Close up of praying mantis walking on stone ground against a blurred background in Japan

6 Animals That Eat Their Mates

The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)

New Seven Wonders of the World

Figure 13: A Maxim machine gun, belt-fed and water-cooled, operated by German infantrymen, World War I.

7 Deadliest Weapons in History

health maintenance organization: Facts & Related Content

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Also Known As	HMO

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Group Health Cooperative of Puget Sound Health Insurance Plan of Greater New York prepaid group practice Kaiser Foundation Health Plan medical care foundation Physician Association of Clackamas County Ross-Loos Medical Group San Joaquin Foundation managed care PPOs, HMOs, HSAs, and more: An intro to medical insurance types hospital clinic nursing home history of medicine therapeutics public health dentistry diagnosis traditional Chinese medicine nursing