ARUP's Medical Directors
and Consultants

Gwendolyn A. McMillin, PhD

• Medical Director, Toxicology
• Co-Medical Director, Pharmacogenetics

Dr. McMillin is a medical director of the Toxicology laboratories and co-medical director of Pharmacogenetics at ARUP, as well as an associate professor of pathology at the University of Utah School of Medicine. She received her PhD in pharmacology and toxicology from the University of Utah and is certified by the American Board of Clinical Chemistry in clinical chemistry and toxicological chemistry.