Concentra Operating Corporation to Broadcast its Year-End Conference Call Live on the Internet.

Business Editors

ADDISON, Texas--(BUSINESS WIRE)--Jan. 31, 2001

Concentra Operating Corporation ("Concentra") today announced that it will provide an online Web simulcast of its year-end 2000 earnings conference call on Wednesday, February 14, 2001. The Company's results for the fourth quarter and year ended December 31, 2000, will be released after the market's close on February 13.

The live broadcast of Concentra's conference call will begin at 9:00 a.m. Eastern Time on February 14, 2001. An online replay will be available approximately two hours following the conclusion of the live broadcast and will continue through March 14, 2000. A link to these events can be found at www.streetevents.com.

Concentra Operating Corporation, the successor to and a wholly owned subsidiary of Concentra Managed Care, Inc., is the comprehensive outsource solution for containing healthcare and disability costs. Serving the occupational, auto, and group healthcare markets, Concentra provides employers, insurers and payors with a series of integrated services which include employment-related injury and occupational health care, in-network and out-of-network medical claims review and re-pricing, provider bill review, access to specialized preferred provider organizations, first notice of loss services, case management and other cost containment services.