Dr. Mercier received her DVM from the University of Wisconsin School of Veterinary Medicine in 2004.  Dr. Mercier completed a small animal internship at VCA Aurora and VCA Berwyn Animal Hospitals.  After working in private practice, she returned to VCA Aurora Animal Hospital and completed a one-year neurology internship in 2007 and a residency in Neurology/Neurosurgery in 2009.  She became Board Certified in 2013.