Skip to Main Content Skip to Footer
Download Our App|(289) 897-8660

Joseph Marchionda, DVM


During his childhood summers in Italy, Dr. Joseph saw many local cats and dogs who were afraid of humans and couldn’t receive proper medical treatment as a result. It was then that Dr. Joseph realized he wanted to work in a profession that would truly make a difference—for him, a career in veterinary medicine was the only choice that made sense!

A native of Welland, Ontario, Dr. Joseph began volunteering in local animal clinics during his undergraduate studies at the University of Guelph. After graduating with a degree in animal biology, he was accepted into the Ontario Veterinary College, where he received his Doctorate of Veterinary Medicine.

He then returned to his hometown and was thrilled to accept a position in the community he felt most comfortable in—Welland. Dr. Joseph is excited to continue his education and experience here at Main West Animal Hospital, surrounded by a fantastic team of fellow veterinarians, technicians, and support staff.

Medically, Dr. Joseph has special interests in cardiology and dermatology and finds it particularly rewarding to alleviate allergy problems in order to better the lives of both pets and their owners. Most of all, he enjoys witnessing animals he’s treated return to their normal, happy selves.

At home, Dr. Joseph has four cats of his own: Lilly, Grizzly, Daisy, and Batman. When he isn’t tending to their needs or caring for pets here at the hospital, he enjoys watching and playing sports, reading, playing video games, and spending time with his girlfriend.

Joseph Marchionda