Consumer Fraud
National Fraud Information Center/Internet Fraud Watch 
Information about telemarketing fraud, Internet fraud, elder fraud, scams against businesses, counterfeit drugs and latest fraud news. File complaints online. Toll-free telephone number is listed as well.

Public Citizen
This public-interest watchdog organization founded by Ralph Nader details current consumer issues.  

WorstPills
A searchable drug database that provides detailed info about 538 prescription drugs and warns of 181 drugs that are unsafe and ineffective. Some of the extra info requires a small fee.

Senior Consumer Fraud Task Force
This organization identifies consumer fraud and deceptive trade practices in North Carolina in order to enhance awareness and prevention.

Consumer Fraud Alerts
Lists different kinds of scams.   

Quackwatch
A nonprofit corporation founded by Dr. Stephen Barrett, whose purpose is to combat health-related frauds, myths, fads, and fallacies.