Helping Pets In Westfield, Dunkirk and Surrounding Areas Since 1945 Westfield Veterinary Hospital is a companion animal practice that has been providing high quality medicine and surgery since 1945. Located in Dunkirk, our veterinary practice is dedicated to giving your animals compassionate and tender care for the life of your pet. We offer a variety of services including examinations, vaccinations, diagnostic testing, treatment for common illnesses such as ear infections, urinary tract infections, skin conditions, and respiratory or gastrointestinal problems and more.Westfield Veterinary Hospital is owned and operated by Dr. Sarah Johnson who joined the practice in 2004 as an associate doctor and purchased it in 2008. She has continued the standard of excellence in veterinary medical and surgical care to pets in Westfield, Dunkirk, and the surrounding areas.