Countryside Animal Hospital

Countryside Animal Hospital

Providing trusted pet wellness care for families in Port Jefferson, NY since 1958.

4.6 · 145 Google reviews

Loved by our community
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Care You Can Count On

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.

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Countryside Animal Hospital
Hours Mon, Wed, Fri: 9AM - 5PM
Tue, Thu: 9AM - 7PM
Sat, Sun: Closed
Fax (631) 473-6980
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Meet Our Team

Dr. Sherwood Cooper, DVM

Dr. Sherwood Cooper, DVM

Veterinarian

Kelly Sirianni

Kelly Sirianni

Hospital Manager

Rebecca Spradley

Rebecca Spradley

Veterinary Assistant

Peyton Hulce

Peyton Hulce

Technician Assistant

Veterinary Services You Can Trust

Comprehensive care from
nose to tail

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Wellness Care
Dental Care
Surgical Services
Diagnostics
End of Life Care
Laboratory
Microchipping
Nutrition
Pharmacy
Urgent Care

What Pet Parents Are Saying

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.

Laura

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. …

Annie

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…

M.

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Countryside Animal Hospital