Our Caring & Compassionate Veterinarians!

Meet the Veterinarians & Team of Sarnia Animal Hospital in Sarnia! We’re pleased to provide exceptional vet care for your pets!

Please call us at 519-542-2553 to speak to one of our caring veterinary staff members!

Dr. Bryon Monk


Dr. Monk graduated from the Ontario Veterinary College in 1976. He became a partner and owner of SAH in 1981 back when the clinic was located on London Line. Dr. Monk is a born and raised Sarnia resident and in his free time he enjoys boating with his family, including all his wonderful grandchildren.

Dr. Colleen Beaudet


Dr. Beaudet's interest in veterinary medicine began very early. She started with Sarnia Animal Hospital as a teenager, as part of the cleaning staff. She continued to work periodically at SAH during university. Dr. Beaudet graduated from the Ontario Veterinary College in 1996, and began working at SAH that same year. She became a partner and owner of the practice in 2011. In her spare time, Dr. Beaudet enjoys training dogs. She has been competing in various dog sports for more than 35 years. She has two German Shepherds that she is currently training in scent work, barn hunt, elite shed, agility, tracking and obedience. In 2022, she became one of only a handful of UKC Elite Shed Dog judges in Ontario.

Our Caring Team!


Janet is our clinic manager and head receptionist.


Holly is a part of our receptionist team, and when we are really busy she is always there to help as a vet tech assistant. Holly was born and raised in Sarnia Ontario where she worked in health care for 20 years, and has been in veterinary care for 4 years. She joined the SAH team in January 2022 and loves seeing all the animals walk through our doors. She has one daughter and two fur babies named Chloe and Willow and don't forget her guinea pig Jilly.



Chrystin is our lead registered veterinary technician. She is originally from Windsor Ontario, where her love of animals began at a very young age. She had dogs, guinea pigs, rabbits, and various breeds of lizards all throughout her childhood. She has been part of the SAH team since her high school co-op back in 2014. Chrystin has been working full time at SAH since her graduation from St. Clair College in 2019. Outside of work, she loves going to the barn and riding her horse, Nitro. You will find her in the western speed events at Brigden fair every year. She also has a German Shepherd named Daisy Duke and a Jack Russell Terrier named Cooper.





Amanda is a registered veterinary technician, originally from London Ontario, who recently moved to Sarnia after her graduation. She attended St. Clair college, where she played on the women's varsity soccer team and was a class representative for the veterinary technician program. She joined the SAH team in May 2022. Growing up, Amanda always had cats and loves everything about them. Outside of work, Amanda enjoys playing soccer, playing with her cat Chowder and finding fun hiking trails with friends.