Siobhan O'Sullivan

Dr. Siobhan O'Sullivan completed a Bachelor of Science degree at the University of Guelph in 2011 and obtained a Doctor of Veterinary Medicine degree from the Ontario Veterinary College in 2017. In 2021, she completed a residency in Anatomic Pathology at the Ontario Veterinary College, earning a Doctorate in Veterinary Science, and achieved board certification by the American College of Veterinary Pathologists. Siobhan works at the AHL in the mammalian and avian anatomic pathology services.