WellPoint to Hold Conference Call and Webcast to Discuss Second Quarter Results on July 27, 2011

INDIANAPOLIS,June 29, 2011 /PRNewswire/ — WellPoint, Inc. (NYSE: WLP) will
release second quarter 2011 financial results on July 27, 2011, at 6:00 a.m.
Eastern Daylight Time (“EDT”). Management will review these results and its
outlook during a conference call at 7:30 a.m. EDT that same morning. The
conference call should be accessed at least 15 minutes prior to its start with
the following numbers:

888-423-3268 (Domestic) 800-475-6701 (Domestic Replay)
651-291-5254 (International) 320-365-3844 (International Replay)

An access code is not required for the July 27, 2011, conference call. The
access code for the replay is 186083. The replay will be available from 11:00
a.m. EDT on July 27, 2011, until the end of the day on August 10, 2011. The call
will also be available through a live webcast at www.wellpoint.com under
“Investors.” A webcast replay will be available following the call.

About WellPoint, Inc.

WellPoint works to simplify the connection between Health, Care and Value. We
help to improve the health of our members and our communities, and provide
greater value to our customers and shareholders. WellPoint is the nation’s
largest health benefits company in terms of medical membership, with 34 million
members in its affiliated health plans, and a total of more than 70 million
individuals served through its subsidiaries. As an independent licensee of the
Blue Cross and Blue Shield Association, WellPoint serves members as the Blue
Cross licensee for California; the Blue Cross and Blue Shield licensee for
Colorado, Connecticut, Georgia, Indiana, Kentucky, Maine, Missouri (excluding 30
counties in the Kansas City area), Nevada, New Hampshire, New York (as the Blue
Cross Blue Shield licensee in 10 New York City metropolitan and surrounding
counties and as the Blue Cross or Blue Cross Blue Shield licensee in selected
upstate counties only), Ohio, Virginia (excluding the Northern Virginia suburbs
of Washington, D.C.), and Wisconsin. In a majority of these service areas,
WellPoint’s plans do business as Anthem Blue Cross, Anthem Blue Cross and Blue
Shield, Blue Cross and Blue Shield of Georgia, Empire Blue Cross Blue Shield, or
Empire Blue Cross (in the New York service areas). WellPoint also serves
customers throughout the country as UniCare. Additional information about
WellPoint is available at www.wellpoint.com.