Welcome to the California Association of Toxicologists

The California Association of Toxicologists, founded in 1967, is a professional and educational association of forensic and clinical toxicologists throughout North America and the world. Its objectives, as set forth in the By-Laws, are:

  • To promote the mutual exchange of information within the field of toxicology and the discussion of professional problems of common interest.
  • To improve the practice, elevate the standards, and advance the cause of toxicology. 


The next CAT meeting will be May 1-2, 2015 in San Francisco, CA. 

 Online registration now available.  If you prefer to mail-in your registration, click here. That link also provides hotel information.

Online dues payment is now available. Use the same link for online registration (see above) to pay dues or make changes to member information.

The sign-in page looks the same, but the URL has changed.




In November 2011, the Board of the California Association of Toxicologists (CAT) established the Robert Cravey Memorial Grant.  Click here for more information and application form.





Next Meeting

Spring 2015 in Northern California

Friday May 1st and Saturday May 2nd

New Drug Monographs

Download new drug monographs as PDF files.

These are non-peer reviewed and being made available as an informational resource only
Interested in Joining CAT?

Get all the membership information here.

Meet the Officers

The Elected CAT officers

© 2015 California Association of Toxicologists