Dr. Guarnieri grew up in Southern Massachusetts in Webster and went to high school in Connecticut. She received her bachelor's degree in biology at the University of Texas at Austin. Dr. Guarnieri is a recent 2025 graduate of Tufts Cummings School of Veterinary Medicine. Her professional interests include small animal wellness, preventative care, and internal medicine and wildlife. In her free time, Dr. Guarnieri enjoys cooking, hiking, and spending quality time with her family and pets.
