Index 2003: Coverage by health planAetna - Anthem - CIGNA - Health Care Services Corp. - Health Net - Highmark - Humana - Kaiser Permanente - Oxford - PacifiCare - Regence - WellPoint - 2002 - 2004 Subscribe to American Medical News. Stay informed.
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Aetna Inc. 2003Aetna, based in Hartford, Conn., is the nation's largest health insurer, with operations in all 50 states. Aetna has converted from a general insurance to health insurance only, in part thanks to acquisitions such as U.S. Healthcare and Prudential's health unit in the Northeast and NYLCare's operations in Texas.
Last year's coverage - Back to top Anthem Inc. 2003Anthem, based in Indianapolis, is one of the nation's largest operators of Blue Cross Blue Shield plans, with a presence in Indiana, Kentucky, Ohio, Connecticut, New Hampshire, Maine, Colorado and Nevada.
Last year's coverage - Back to top CIGNA Health Care 2003CIGNA, based in Philadelphia, is a rarity -- a health insurer that is involved in other kinds of insurance as well. CIGNA is strongest in the Northeast and West. It's the third-largest private health insurer in the nation.
Last year's coverage - Back to top Health Care Service Corp. 2003The Chicago-based company owns Blue Cross Blue Shield-affiliated plans in Illinois, Texas and New Mexico. Last year's coverage - Back to top Health Net 2003The Woodland Hills, Calif.-based company operates health plans in the West and Northeast. Highmark 2003Highmark, based in Pittsburgh, runs Blues plans in western Pennsylvania.
Last year's coverage - Back to top Humana Inc. 2003Humana, based in Louisville, Ky., once was a for-profit hospital company before jettisoning that business in favor of insurance. It is particularly strong in the South.
Last year's coverage - Back to top Kaiser Permanente 2003Kaiser Foundation Health Plans, based in Oakland, Calif., have among the last of the staff-model HMOs. The company runs physician groups, hospitals and health plans in 11 Western, Midwestern and Southeastern states, plus Washington, D.C. It's the largest nonprofit HMO in the country.
Last year's coverage - Back to top Oxford Health PlansThe Connecticut-based company operates health plans mostly in the Northeast. Last year's coverage - Back to top PacifiCare Health Systems 2003PacifiCare, based in Santa Ana, Calif., runs private health plans mostly in the West and Southwest. It jumped into Medicare managed care further than most plans, and as a result the company has had some financial struggles.
Last year's coverage - Back to top The Regence Group 2003The Portland, Ore.-based company owns Blue Cross Blue Shield-affiliated plans in Oregon, Washington, Idaho and Utah. Last year's coverage - Back to top WellPoint Health Networks 2003WellPoint, based in Woodland Hills, Calif., runs Blue Cross of California, Blue Cross Blue Shield of Georgia, and various other plans nationwide under its Unicare subsidiary. In late 2003, it merged with Indianapolis-based Anthem, one of the nation's largest operators of Blue Cross Blue Shield plans, with a presence in Indiana, Kentucky, Ohio, Connecticut, New Hampshire, Maine, Colorado and Nevada.
Last year's coverage - Back to top
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