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29 Years
experience
Emergency
services
Your Trusted Veterinarian in Port Jefferson, NY
Since 1997, Jefferson Animal Hospital has provided compassionate veterinary care for pets in Port Jefferson and surrounding areas. Our full-service hospital offers preventive, diagnostic, surgical, and emergency care for dogs, cats, avian, and exotic animals. With experienced veterinarians and a dedicated support team, we prioritize personalized attention and state-of-the-art medical practices. Our commitment to treating pets as family extends to boarding services and multi-pet appointments.

The hospital maintains a relaxed environment with wheelchair accessibility, free parking, and language support in English and Spanish. Our team fosters genuine connections with clients and pets, ensuring care that combines expertise with empathy. We operate six days weekly, including Saturdays, and emphasize preventive care through educational resources and routine exams.
Services
Veterinary Care Emergency Services Dental Care Surgery Boarding Routine Exams Internal Medicine Exotic Pet Care
Details
  • Year established: 1997
Highlights and features
  • We have 27 years of experience serving Port Jefferson pets since 1997
  • Offer comprehensive care including emergency, dental, and surgical services
  • Provide specialized treatment for exotic and avian animals
  • Maintain a compassionate, family-oriented care philosophy
  • Operate six days weekly with Saturday appointments available
What people say
Compassionate care Knowledgeable doctors Amazing support staff Trusted service Genuine concern
Services
Veterinary Care
Jefferson Animal Hospital provides comprehensive medical services for companion animals, including routine checkups, vaccinations, and chronic condition management. Our experienced veterinarians utilize advanced diagnostic tools to ensure accurate treatment plans. We prioritize preventive care to maintain pets' long-term health and well-being.
Emergency Services
We offer emergency veterinary care during regular business hours for critical pet health issues. Our team handles trauma, poisoning, and acute illnesses with immediate attention. After-hours emergencies receive guidance through our contact system, ensuring pets get timely care when needed most.
Dental Care
Our dental services include professional cleanings, extractions, and oral health assessments. We use modern equipment to address periodontal disease and maintain pets' dental hygiene. Regular dental checkups help prevent systemic health issues related to oral bacteria.
Surgery
The hospital performs various surgical procedures from spaying/neutering to complex soft tissue surgeries. Our surgical team follows strict protocols for anesthesia and post-operative care. We ensure pets receive pain management and recovery support tailored to their specific needs.
Boarding
Our boarding facility provides safe, comfortable accommodations for pets when owners travel. We maintain clean, climate-controlled environments with regular exercise and feeding schedules. Boarding guests receive personalized attention and monitoring by our veterinary staff.
Questions
What services does Jefferson Animal Hospital offer?
We provide veterinary care including exams, dental services, surgery, emergency treatment, and boarding for pets in Port Jefferson.
Are emergency services available after hours?
We handle emergencies during regular business hours; after-hours cases receive guidance through our contact system.
Do you care for exotic pets?
Yes, our team treats birds and exotic animals with specialized medical expertise.
What are your operating hours?
We're open Monday-Thursday 8am-6pm, Friday 8am-4pm, Saturday 8am-1pm, closed Sundays.
Can new patients schedule appointments?
Yes, we welcome new patients and offer convenient online booking for first-time visits.
Reviews (6)
Tanya Hart
Dec 02, 2021 Report
I just moved here from Georgia and was looking for a vet for my pup to go and came upon this one. This morning I called to try and set up an appointment. Two people answered the phone at once, a man and a woman. The man went to put me on hold, but the woman said that she was still on the line and asked how she can help me. I go on to ask her to make an appointment, and Im interrupted by yelling in the background. It sounded like the same man that answered phone. He was screaming something at his employees about answering phones. His tone was demeaning, rude, and downright inappropriate. I asked
Darlene Yannucci
Nov 02, 2021 Report
Positive:Professionalism,Quality,Reliability,Responsiveness,Value
My first dog ever, Brady, is a client of Jefferson Animal Hospital and I couldnt be happier. They take such great care of both of us. Love the doctors and the staff and feel like we are in great hands.
Tammy Catalfamo
Oct 29, 2021 Report
I would not go anywhere else with our fur baby! The love and compassion that Dr. Rose has given our Willow is like she is one of his family. His kindness to animals and people is truly rare. I personally know he goes out of his way to take care of all kinds of pets in so many ways. The staff is also always welcoming and accommodating. You can trust they will always treat you and your pet well. Thank you so much!
Caroline Maglione
Oct 29, 2021 Report
Dr. Jeff Rose and Dr. Brian Rose are exceptionally smart , insightful and compassionate and have been caring for my pets for over 20 years. Last week they saved my 14 year old dog Lucky when I thought we would have to put him down. They discovered a rare tooth infection that required a surgery involving his.eye , removal of several teeth and tons of antibiotics. He is back in action! REALLY THANKFUL for them taking the time to diagnose this and get it right! Love to the compassionate staff that sat with Lucky on their lap while he was coming out of anasthesia
Holly Caltagirone
Oct 26, 2021 Report
Our family has been going to Jefferson Animal
Hospital for several years. They are kind, compassionate and knowledgeable. Their reception staff has always been courteous, responsive and professional. The techs are loving and warm. The Doctors are patient and provide the best care for our pets. I recommend them with 100% confidence.
Teresa Habacker
Oct 20, 2021 Report
I have had the good fortune of having both Dr. Roses take care of our dogs over the years. Our male suffered a low platelet count as a puppy and another vet told us surgery would be dangerous. While our guy was not aggressive, Dr. Rose explained why neutering is so important to prevent testicular cancer. Both Veterinarian's took such great care of Kipper. He had his surgery last month and he is his happy, playful self. I was very impressed with the care, concern and professionalism of the staff. I highly recommend this office without reservation.