Anti-Quackery Webring
- Nearly 100 listings.
- http://www.webring.com/hub?ring=antiquackerysite

The Scientific Review of Mental Health Practice
- Peer-reviewed journal devoted exclusively to distinguishing scientifically-supported claims from scientifically-unsupported claims in clinical psychology, psychiatry, social work, and allied disciplines.
- http://www.srmhp.org/

Commission for Scientific Medicine and Mental Health
- Devoted to the scientific examination of unproven alternative medicine and mental health therapies, which have become increasingly popular in the United States and the world.
- http://www.csmmh.org/

American Council of Science and Health
- Press releases and articles related to health care fraud and quackery, activists and hype.
- http://www.acsh.org/healthissues/categoryID.2/category_detail.asp

Quackwatch
- Covers unproven and scientifically questionable claims of alternative health therapies, vitamin peddlers, and other health frauds.
- http://www.quackwatch.org/

"Operation Cure-all" Targets Internet Health Fraud
- FTC law enforcement and consumer education campaign focuses on stopping the quacks.
- http://www.ftc.gov/opa/1999/06/opcureall.htm

Canadian Quackery Watch
- Monitors the media for reports of medical frauds and quacks. Includes features on individual quacks, pending lawsuits, scientific rebuttals of 'dubious' claims, and related links.
- http://healthwatcher.net/Quackerywatch/

U.S. Food and Drug Administration
- Easy-to-read FDA publication about phony medicines and unproven treatments.
- http://www.fda.gov/opacom/lowlit/medfraud.html

National Council Against Health Fraud, Inc.
- The NCAHF is a USA voluntary health agency that focuses its attention upon health fraud, misinformation and quackery as public health problems.
- http://www.ncahf.org/

How to Spot Health Fraud
- The FDA Backgrounder lists the most common kinds of health fraud. Provides advice on how to spot a quack and where to file a complaint.
- http://www.fda.gov/fdac/features/1999/699_fraud.html