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Welcome to Jefferson Animal Hospital. Located in Port Jefferson, our veterinary clinic is a full-service animal hospital, offering emergency services as well as less urgent preventive, diagnostic, and surgical care for dogs, cats, and avian and exotic animals. We offer a wide range of comprehensive veterinary services to keep your pets in excellent health, from vaccinations to dental care. We also provide boarding services for pets. Our vets at Jefferson Animal Hospital are here to help. We are dedicated to providing exceptional veterinary care for you and your pets in a relaxed, comfortable, and friendly environment.
Many customers praised the staff and veterinarians for their kindness, empathy, and thoroughness in caring for their pets.
Expertise
Dr. Brian and Dr. Jeff were frequently noted for their knowledge and ability to handle a variety of animals, including exotics.
Communication
Clients appreciated the detailed explanations and time taken by the veterinarians to address concerns and answer questions.
Mixed Experiences
While many reviews were positive, some customers reported negative experiences with staff communication and care, particularly regarding urgent situations.
Affordability
Several reviews highlighted the reasonable pricing for services, contrasting with experiences at other veterinary practices.
MS
maureen schneider
Jan 6, 2026
5.0
Dr. Rose was wonderful. Caring, personable and explained everything.
He cares for our pets as if they are his own. I always feel confident when Dr Rose gives my pets, in this case my ferret Rocket, their exam. I know my pet is getting the best.
NL
Naté Jolee Leake
Dec 25, 2025
5.0
The staff are really kind, empathetic and helpful. Our pup, Chase, was dealing with a swollen eye and they managed to fit us in on Christmas Eve. Dr. Brian took such great care of our Chase. He’s so kind, gentle and thorough. He listens to your concerns and will take the time to explain his recommendations. We are so happy to have such a wonderful vet that we trust. He also took care of our sweet bird, Yoda, in the same manner. It was during the pandemic and we couldn’t be in the office. We were worried but they were wonderful with her. She needed surgery on her leg. The surgery was successful. The staff reached out and checked on her as she recovered. It’s so important to find a vet that will truly care for your pets as if they were their own. Their wait times are never super long and their prices are super reasonable as well. Highly recommend this practice!!!! Thanks for always taking such good care of our babies! 🐶 ❤️ 🦜
CZ
CEREN ZORLU
Dec 4, 2025
5.0
awesome!
KS
Kristin Stephens
Nov 22, 2025
5.0
Absolutely wonderful!!! Their office manager Erica and Dr Brian were fantastic, knowledgeable, and beyond kind, as were everyone else in the office. My prairie dog was in fantastic hands. Highly recommend!!!!
AT
Angelo Tartaro
Nov 15, 2025
5.0
The doctor and staff are great! I've never seen such a thorough exam done to my dog as Brian did to my dog. It was truly amazing to see the time and effort he put into checking every aspect of my dog. I will definitely be bring my other 3 dogs there as well.
Frequently Asked Questions About Jefferson Animal Hospital
What services does Jefferson Animal Hospital provide for pets?
Jefferson Animal Hospital offers comprehensive veterinary services including emergency care, preventive, diagnostic, surgical care, vaccinations, dental care, and boarding services for dogs, cats, avian, and exotic animals.
Where is Jefferson Animal Hospital located?
Jefferson Animal Hospital is located at 606 NY-112, Port Jefferson Station, NY 11776, USA.
What are the operating hours of Jefferson Animal Hospital?
The hospital is open Monday to Thursday from 8:00 AM to 6:00 PM, Friday from 8:00 AM to 4:00 PM, and Saturday from 8:00 AM to 1:00 PM. It is closed on Sundays.
Does Jefferson Animal Hospital have facilities accessible for people with disabilities?
Yes, the hospital has a wheelchair accessible entrance, parking, and restrooms to accommodate people with disabilities.
How can I book an appointment at Jefferson Animal Hospital?
You can book an appointment online through their reservation website at https://portjeffersonanimalhospital.com/site/book-online or call them at +1 631-473-0415.
Is Jefferson Animal Hospital active on social media?
Yes, you can find them on Facebook at Jefferson Animal Hospital and on Instagram at @jefferson_animal_hospital.
Are there any animal rescue centers near Jefferson Animal Hospital?
Yes, Save-A-Pet Animal Rescue is located nearby and offers animal shelter and pet services. Visitors to the area might consider visiting or supporting them before or after their veterinary visit.
What dining options are available near Jefferson Animal Hospital for a meal or coffee?
Nearby dining options include Toast Coffee and Kitchen for breakfast and brunch, Chenlin Garden for Chinese and Malaysian cuisine, Zorba The Greek II for Mediterranean food, and Mr. P’s Southern Skillet for Southern-style dishes.
Are there fitness or wellness centers near Jefferson Animal Hospital?
Yes, nearby wellness and fitness locations include Crossfit for sports and recreation, Port Jefferson Therapeutic Massage & Day Spa, and Port Jefferson Therapeutic Massage Center for massage therapy services.
Can I find other pet-related services near Jefferson Animal Hospital?
Besides the hospital, nearby pet-related services include Save-A-Pet Animal Rescue for shelter and community services.