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  • Quality Care for Your Pet

    Comprehensive pet care in Deer Park

    At Deer Park Animal Hospital, we provide a comprehensive range of veterinary services and go above and beyond to ensure your pets get the quality care they deserve.

    About Our Hospital

  • Quality Care for Your Pet

    Meeting your pet's health care needs.

    Our team offers all the core veterinary services your pet needs to stay healthy, from wellness exams and vaccinations, to dental care, internal medicine, and geriatrics.

    Core Care

  • Quality Care for Your Pet

    We're your vets in the Deer Park area.

    Our experienced veterinary team provides compassionate veterinary care to our patients and their people in Deer Park. Learn more about us. 

    Meet Our Vets

  • Quality Care for Your Pet

    Welcoming new patients in Deer Park.

    We're always happy to welcome new patients and their families to our veterinary hospital! It's our mission to make each of your visits with us convenient, efficient, and low-stress.

    Patient Information

Pet preventive care at Deer Park Animal Hospital, Suffolk County


We focus on preventive care to keep diseases from developing in the first place and give your pet the best chance at a long, healthy life.

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Veterinary surgery at Deer Park Animal Hospital, Suffolk County


In our surgical center, leaders in the field of veterinary surgery perform a range of procedures.

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Deer Park Animal Hospital, Suffolk County

Quality, Compassionate Care

Welcome to Our Deer Park Animal Hospital

Our full-service pet hospital offers comprehensive medical services for cats and dogs in Deer Park and the surrounding areas.

From preventive care and surgery to dental care, our broad and varied service offering can meet all of your pet’s health needs in one place.

We care for Deer Park’s companion animals and have developed a reputation over the years for quality, professional care with a compassionate touch.

Whether you are bringing your pet in to see us for the first time, or have been counting on our veterinary team for years, we will treat your animal as if it was our own.

About Our Hospital

New Patients Welcome

Deer Park Animal Hospital has been providing comprehensive veterinary care for your cherished pets in Deer Park and the surrounding area since 1961.

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Caring for Your Pet

Quality, Integrity, Compassion & Service

Deer Park Animal Hospital is a full-service veterinary hospital that offers comprehensive veterinary services for pets in the Deer Park area. From regular checkups and vaccinations to internal medicine, we've got all the services you need for your pet under one roof.

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Deer Park Animal Hospital, Suffolk County
  • The staff at Deer Park Animal Hospital — vets, vet techs, front desk — are always kind, compassionate, and professional. We’re on our fourth dog using this practice and wouldn’t ever consider leaving.
    - Arlene C.

Helpful Information from Our Vets

Tips & Advice From Our Team

Whether you are looking for advice about parasite protection or information on common pet illnesses, our informative blogs feature helpful tips and advice from our Deer Park vets that will help you to keep your pets healthy and happy.

Diarrhea in Cats: Common Causes & When It's Serious

Diarrhea in Cats: Common Causes & When It's Serious

Diarrhea is not only messy, but it can also be very concerning to pet parents. This symptom lets us know that our feline friend is not feeling well at all. Here, our Deer Park vets share the potential causes of diarrhea in cats and when you should reach out to your nearest emergency vet.

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Rabies in Cats: Everything You Need To Know

Rabies in Cats: Everything You Need To Know

Every time you let your unvaccinated cat roam outside you risk various serious diseases including the preventable but fatal rabies virus. Our Deer Park vets discuss rabies in cats, how the virus is transmitted and what the likely outcome is for infected pets.

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Bordetella in Dogs: What is Kennel Cough?

Bordetella in Dogs: What is Kennel Cough?

When your dog visits the groomer or a boarding facility it is important to have them protected against the viruses that make their way around social settings. Our Deer Park vets share some information about how kennel cough spreads and how you can protect your dog with the Bordetella vaccine.

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Providing High-Quality Care for Your Pet

Address & Hours

Our animal hospital proudly serves patients in the Deer Park area and beyond.

Hours of Operation

  • Monday: 09:00 am - 06:00 pm
  • Tuesday: 09:00 am - 06:00 pm
  • Wednesday: 09:00 am - 09:00 pm
  • Thursday: 09:00 am - 09:00 pm
  • Friday: 09:00 am - 06:00 pm
  • Saturday: 09:00 am - 04:00 pm
  • Sunday: Closed
*Open every other Saturday


1916 Deer Park Ave, Deer Park, NY 11729 US

Phone Number

(631) 667-4004

New Patients Welcome

We are accepting new patients! Our vets are passionate about the health of companion animals in the Deer Park area. Get in touch today to book your pet's first appointment.

Contact Us

(631) 667-4004 Contact