AARP

Political position papers, member discounts, demographic research, online versions of its bulletin, and magazine and consumer advice.

Center for Medicare Advocacy

Detailed information about what Medicare covers, and how to enroll and, if necessary, appeal denial of claims.

Medicare Rights Center

A similar tutorial on how this government health care program for the elderly works. A link to the Kaiser Family Foundation’s “Medicare 101” and a hotline for questions and complaints.

National Association of Area Agencies on Aging

Articles on caregiving, policy reports, and links to eldercare service agencies.