Welcome to the Midwest Association for Toxicology and Therapeutic Drug Monitoring (MATT). MATT is a non-profit, Midwest regional organization of science professionals who have overlapping interests in Toxicology and Therapeutic Drug Monitoring (TDM). MATT was founded in 1995 by over 100 charter members. An Executive Committee is responsible for management of properties, funds and activities. MATT provides a platform for exchange of information through newsletters and annual meetings at minimal cost to the members. Our members frequently help to mentor new scientists in the field. We strive to maintain an informal atmosphere that invites participation from all professionals and students in the field of Toxicology. Please join us in our pursuit of science, education and friendship!


Join us for the MATT 2019 Annual Meeting. April 4-5, 2019 at the Crowne Plaza Cleveland at Playhouse Square, Cleveland, OH.

  • Sponsors: register online or if you prefer to pay by check, please request a registration form by emailing



Educational Opportunities

More educational opportunities will be posted soon. Please check back for more information.

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Employment Opportunities

Presently no Employment Opportunities are available. Please check back as we will be posting opportunities as they arise.

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