Investor Information

ST. LOUIS, July 11 /PRNewswire/ -- Express Scripts, Inc. (Nasdaq: ESRX) announced today its intention to release its second quarter earnings on July 18, 2001 after 3 P.M. CST. In addition, management will hold an investor conference call on July 19, 2001 at 10:00 A.M. CST to discuss the quarterly results and general operations of the Company.

The call will be broadcast live as well as replayed through the Internet. The webcast can be accessed through the Investor Relations section of Express Scripts' website at http://www.express-scripts.com .

Express Scripts, Inc. is one of the largest pharmacy benefit management (PBM) companies in North America. Through facilities in seven states and Canada, the company serves thousands of client groups, including managed care organizations, insurance carriers, third-party administrators, employers and union-sponsored benefit plans.

Express Scripts provides integrated PBM services, including network pharmacy claims processing, mail pharmacy services, benefit design consultation, drug utilization review, formulary management, disease management, medical and drug data analysis services, medical information management services and informed decision counseling services through its Express Health Line(SM) division. The company also provides distribution services for specialty pharmaceuticals through its Specialty Distribution subsidiary. Express Scripts is headquartered in St. Louis, Missouri. More information can be found at http://www.express-scripts.com , which includes expanded investor information and resources.

SOURCE Express Scripts, Inc.

CONTACT: George Paz, Chief Financial Officer, or David Myers, Director Investor Relations, 314-702-7173, or investor.relations@express-scripts.com , both of Express Scripts, Inc./