Established in 1960, Our animal hospital in Saint James, New York, combines the modernized, state-of-the-art care of a larger clinic with a level of personalized pet care you simply won't find anywhere else. Smithaven Veterinary Hospital is a full-service veterinary facility serving pets and their people in Smithtown, Saint James, Nesconset, and the Long Island area. For over 50 years our skilled veterinarians and caring staff have provided high-quality, compassionate veterinary care. Please feel free to browse our website and learn more about who we are and what we do. We welcome your comments and suggestions.