American Chiropractic Association
| Formation | 1963 |
|---|---|
| Headquarters | Arlington, Virginia, U.S. |
| Membership | c. 15,000 doctors of chiropractic and chiropractic students |
Key people | Executive Vice President Karen Silberman President Michael Martin, DC Vice President Marcus Nynas, DC |
| Website | www |
The American Chiropractic Association (ACA), based in Arlington, Virginia, is an organization that promotes the pseudoscientific concept of chiropractic and its practitioners.