Kaitlyn Krizmanich

Kaitlyn graduated from the Ontario Veterinary College in 2016. She enjoys all areas of small animal medicine but has special interest in internal medicine and emergency medicine. Kaitlyn lives in Collingwood with her husband, son and their German Shorthaired Pointer, Finn. Outside of work Kaitlyn loves spending time at the cottage with her family and trail […]

Anick Amaro

Anick is originally from Mississauga, and attended McMaster University for Life Sciences. Shortly after graduating, she moved to Ireland to obtain a veterinary degree from the University College Dublin. Anick previously worked at the Georgian Triangle Humane Society located in Collingwood, where she developed a strong interest in surgery. Anick joined Thornbury Veterinary Hospital in 2022 to undergo orthopedic surgical […]

Donna Di Gregorio

Donna graduated from the University of Edinburgh in Scotland in 2016. She loves all medicine but as a self-professed cat lady she especially loves feline medicine. She lives in Collingwood with her husband and her cat Slim. When she’s not in the clinic you will find her on the golf course or reading a good […]

Dr. Becky Holvik

Dr. Becky Holvik decided to become a veterinarian when she was a small child on her family’s hobby farm because of her love for horses and goats, the smell of all the medicines in the truck and because the veterinarian knew everything.  Many years later she graduated from the Ontario Veterinary College with the Class of […]

Dr. Nici Haessler


Nici graduated from the Ontario Veterinary College in Guelph in 2001, fulfilling a childhood dream of becoming a veterinarian.  She has been practising veterinary medicine for the past 14 years with a particular interest in surgery.  She moved from Guelph to Thornbury in 2002 seeking outdoor activities and a small town lifestyle.  Her faithful running […]

Dr. Justin Levy

Justin Levy

Justin received his Bachelor of Arts Degree from Dalhousie University in Nova Scotia, Canada. Shortly after gaining his degree he moved to Scotland and attended the Royal School of Veterinary Studies in Edinburgh. After qualifying, Justin spent almost 10 years working in the UK, first in a small animal practice in Henley on Thames, where […]