Skeptic organizations in the United States

International Organization

nonprofit for critical investigation of controversial and extraordinary claims

organization

American organization dedicated to separation of church and state

American non-profit-organization

non-profit organization

American nonprofit organization

nonprofit devoted to promoting scientific skepticism

American nonprofit organization

Quackwatch is a United States-based website focused on promoting consumer protection and providing information about health related frauds, myths, fads, fallacies, and misconduct. It primarily targets alternative medicine, questionable health claims, and practices it considers pseudoscience. It was founded in 1996 by Stephen Barrett, a retired psychiatrist and former co-chair of the Committee for Skeptical Inquiry. Initially operated under the nonprofit Quackwatch, Inc., it became part of the Center for Inquiry (CFI) in 2020. Its content is now maintained by CFI's Office of Consumer Protection

American nonprofit (1995-)

atheist activist group

American non-profit organization