The Cat Clinic is a full functioning animal hospital for felines in Hamilton, Ontario owned by a board certified feline veterinary specialist. Established in 1978, the veterinarians and staff personally understand the special bond you share with your cat. We continue to strive for compassionate high quality care for your cat. With an extensive history in veterinary practice, our whole team is dedicated to remaining informed on current knowledge and techniques in feline medicine. At our hospital we encourage client participation in the decision-making process and treat every cat as an individual with dignity and compassion, as if they were truly our own. Dr. Liz O'Brien Born and raised in Hamilton, Dr. Elizabeth O'Brien, DVM, Diplomate American Board of Veterinary Practitioners (feline practice), is the current owner of The Cat Clinic and Village Cat Clinic. Dr. O'Brien graduated from the Ontario Veterinary College in Guelph, Ontario in 1985.