Certified by Jefferson Animal Hospital • Jun 28, 2026
Animal HospitalVeterinarianVeterinary PharmacyPet Vet Care Centers
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.
Details
Requires appointmentAvailable
RestroomAvailable
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Location
Certified by Jefferson Animal Hospital • Jun 28, 2026
Certified by Jefferson Animal Hospital • Jun 28, 2026
Monday8:00 AM - 6:00 PM
Tuesday8:00 AM - 6:00 PM
Wednesday8:00 AM - 6:00 PM
Thursday8:00 AM - 6:00 PM
Friday8:00 AM - 4:00 PM
SaturdayClosed
SundayClosed
Reviews
4.5
299 reviews
5 stars
239
4 stars
26
3 stars4
2 stars3
1 star
27
JM
Jaime Martinez
3 days ago
5.0
Absolutely, Awesome, Friendly Staff.
Was able to fit me in a short time frame and were very pleasant in doing so.
Doctor is Very knowledgeable and took his time during pets exam.
He told me, my chihuahuas back legs had a condition that may effect her down the road.
Suddenly, I realized thats why she picks up her back leg after a hard run. I didn't know it was a thing til now. Thank you so much for educating me on why she did that.
Unfortunately, I live outside this area But, if I lived here, my dog would go to this place only.
Highly recommend.
RS
Richard Smith
Jun 10, 2026
3.0
When I lost my pet and was brokenhearted. I went to a pet adoption center to adopt a new cat. Unfortunately, they gave the wrong information, which put myself and the adoption agency in an awkward situation. I used them prior for my dog.They were friendly in the past, but now a different story at the front desk. Pricing are high! And inside a little dirty. No apologies given for the wrong information, but they did take good care of my Murphy thirty years ago. And Midnite 15 years ago.
..
SP
Samantha Prag
May 21, 2026
5.0
I take my senior diabetic dog, adopted feral cat, and my Netherland dwarf bunny here and I have seen 3 of the vets over the last few years - they have all been AMAZING. So warm, thorough, patient and gentle with my animals. They humor my many questions and concerns and have accommodated last minute appointments. They also always respond very quickly with prescription renewals via Chewy. The administrative girls and the vet techs are also so warm and friendly and helpful. I would highly highly recommend this veterinary office and I’m so grateful for all of their help and guidance.
KK
kami
Apr 30, 2026
5.0
Dr is very nice. Very attentive. Took his time with my bird not rushed like other places I've been to. I highly recommend him.
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.
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