Providing trusted pet wellness care for families in Port Jefferson, NY since 1958.
The Countryside Animal Hospital's team has been proudly serving the Port Jefferson, NY community and surrounding areas since 1958. We understand your pet is part of your family and we will do everything we can to ensure they live a long and healthy life. Our team stays up to date on modern medicine so we can ensure your pet receives the best care possible. We look forward to becoming your partner in your pet’s healthcare.
Dr. Sherwood Cooper, DVM
Veterinarian
Kelly Sirianni
Hospital Manager
Rebecca Spradley
Veterinary Assistant
Peyton Hulce
Technician Assistant
4.6 out of 5 · Based on 145 Google reviews
Stella is usually very skittish but Dr. Cooper knows how to handle her and her exams are always calm. Dr. Cooper was our pup’s first vet and we are very happy he is back.
Both times I have been here have been great! The veterinarians I have seen and vet techs really know how to handle cats calmly and quietly and that is more than I can say for other offices. Highly recommend this office. …
dr. cooper and his team are helping us in the slow process of bringing our new cat back to life- literally. our cat was found emaciated, dehydrated and actively dying. the staff is absolutely amazing, you can tell they t…