Medicare – www.medicare.gov
Official site for Medicare
CMS – www.cms.gov
Centers for Medicare Services
Social Security – www.ssa.gov
Social Security benefits and services
SilverSneakers – www.silversneakers.com
National network of fitness centers
Silver & Fit – www.silverandfit.com
Information about the Silver & Fit program
AARP – www.aarp.org
American Association of Retired Persons interest group