Andrew Witty was the chief executive ... of the company towards consumer healthcare and vaccines. CEO of Optum and UnitedHealth Group Witty became CEO of Optum, a unit of UnitedHealth Group ...

. Before joining UnitedHealth Group, he served as CEO of GlaxoSmithKline (GSK) from 2008 to 2017 (Reuters) UnitedHealth Group’s shares plunged over 10% in premarket trading on Tuesday after the ...

File - Andrew Witty, Chief Executive Officer of UnitedHealth Group ... including the fast-growing Optum segment.

UnitedHealth CEO Andrew Witty is stepping down for personal reasons ... manager that runs prescription drug coverage and a growing Optum segment that delivers care and provides technical support.

MINNETONKA, Minn — UnitedHealth CEO Andrew Witty is stepping down for personal ... that runs prescription drug coverage and a growing Optum segment that delivers care and provides technical ...

MINNETONKA, Minn — UnitedHealth CEO Andrew Witty is stepping down for personal reasons and ... pharmacy benefit manager that runs prescription drug coverage and a growing Optum segment that delivers ...

UnitedHealth CEO Andrew Witty is stepping down for personal reasons ... manager that runs prescription drug coverage and a growing Optum segment that delivers care and provides technical ...