![]() | |
Industry | Health insurance |
---|---|
Founded | 1983 |
Founder | Samuel J. Tibbitts |
Defunct | December 21, 2005 |
Fate | Acquired by UnitedHealth Group |
Headquarters | Cypress, California |
Number of employees | 7,500 |
PacifiCare Health Systems, Inc. was a provider of health insurance based in Cypress, California. It was acquired by UnitedHealth Group in 2005.
The predecessor of the company was founded in 1978 by Samuel J. Tibbitts as a subsidiary of the Lutheran Hospital Society of Southern California. [1] PacifiCare was incorporated in 1983. [2]
In 1985, PacifiCare of Oregon was created. [3] In 1993, Alan Hoops replaced Terry Hartshorn as president and CEO. [4] The company also acquired Freedom Plan, California Dental Health Plan, and Advantage Health Plans. [5] In 1996, it acquired FHP. [6]
In December 2005, the company was acquired by UnitedHealth Group. [7] [8] At that time, the company had 705,000 Medicare enrollees. [9]
The company continued to market health plans under the PacifiCare and SecureHorizons names until 2011, when it changed to the UnitedHealthcare name. [10] [11] [12]
The company sponsored Newman/Haas Racing for the 2003 CART season, the 2004 Champ Car season, and the 2005 Champ Car season and donated to support The Painted Turtle. [13] [14] It was replaced as a sponsor in 2006. [15]