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John McKenzie, DVM

Dr. John McKenzie has been a part of Mountain Animal Hospital since 1988. At the…
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Hanna Laidlaw, DVM

Dr. Hanna Laidlaw graduated from the Ontario Veterinary College in 2006. She spent the first…

Hospital Manager


Michelle McKenzie, BSc

Michelle has a background in science, completing a BSc from the University of Guleph. She…

Registered Veterinary Technicians


Kathryn Vidmontas, RVT

Kathryn is a long term member of the Mountain Animal Hospital team, having started working…

Veterinary Assistants


Max Polyoka

Max has been volunteering and working at Mountain Animal Hospital since 2011.  He is currently…

Miriam Martens

Miriam resides in Hamilton and is currently studying history at McMaster university. She enjoys singing and…