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Marie Legare with a PhD student

 PhD students work closely with his or her advisor to develop a mutually beneficial program of research and study, one that will create rich learning opportunities for the student and help to advance science in their chosen field.

Doctor of Philosophy in Toxicology


 Resources for the PhD Program


 Advisory Contact

Marie Legare
Associate Director of Education
Center for Environmental Medicine
Phone: (970) 491-7043

 Applications Contact

Toni Brown
Graduate Student Coordinator

​​Each PhD student must acquire an in-depth knowledge in their selected area of specialization and closely related areas. Students must demonstrate to their Graduate Advisory Committee that the student possesses the knowledge, abilities, and skills essential to their chosen specialization. The student also must demonstrate a working knowledge of scientific disciplines that will enhance their ability to work in a diversity of settings, including research, academic, regulatory, and others. 

The PhD program consists of a minimum of 72 semester credits, with a maximum of 30 credits transferring from a master's degree from an accredited college or university.

If you would like to apply to the ERHS PhD program in toxicology, contact Dr. Marie Legare to find out about position availability before submitting your application.


Center for Environmental Medicine
Contact Us:
​1681 Campus Delivery
Fort Collins, Colorado 80523-1681

(970) 491-3129

(970) 491-7569