Yahoo Finance readers had thousands of questions and comments on Medicare, Social Security and more, good and bad! Senior Columnist Kerry Hannon responds.

Medicare Advantage plans typically cover medical expenses incurred near where you live as well as emergency or urgent care nationwide. But some also provide benefits when traveling domestically or pay ...

UnitedHealth Group Inc.'s $69 million settlement over the Wells Fargo & Co. target-date funds in its 401(k) plan received ...

UnitedHealthcare updated its Designated Diagnostic Provider program for advanced diagnostic imaging services to exclude all pediatric patients, according to a June 12 American College of Radiology ...