Dr. Mary Lassaline received her veterinary degree from Michigan State University, then completed an internship in equine medicine and surgery at Rood & Riddle Equine Hospital in Lexington, Kentucky, followed by a residency in comparative ophthalmology at the University of Florida in Gainesville. She was in private practice in Dallas, Texas and Fairfield County, Connecticut prior to taking a faculty position at the University of Pennsylvania's New Bolton Center, where she spent eight years, and then joined the Ophthalmology Service at the University of California-Davis. She will be seeing equine cases at Midatlantic Equine Medical Center in New Jersey beginning September, 2019. She is a Diplomate of the American College of Veterinary Ophthalmologists.