American Chiropractic Association

American Chiropractic Association
Formation1963
HeadquartersArlington, Virginia, U.S.
Membershipc.15,000 doctors of chiropractic and chiropractic students
Key people
Executive Vice President Karen Silberman
President Michael Martin, DC
Vice President Marcus Nynas, DC
Websitewww.acatoday.org

The American Chiropractic Association (ACA), based in Arlington, Virginia, is an organization that promotes the pseudoscientific concept of chiropractic and its practitioners.