OA Resources

If you would like more information on OA in other parts of California please visit the Region 2 OA intergroup listing.

The Word Service Organization of Overeaters Anonymous, also known as WSO, can be found on the web at OA.org.

A full range of OA pamphlets and books are available for purchase online at the OA Bookstore. 

OA Region Links

• OA Region One
• OA Region Two
• OA Region Three
• OA Region Four
• OA Region Five
• OA Region Six
• OA Region Seven
• OA Region Eight
• OA Region Nine
• OA Region Ten
• OA Virtual Region