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  • Quality Care for Your Pet

    Comprehensive veterinary care in Suffolk County

    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 veterinarians in Suffolk County.

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

    Meet Our Vets

  • Quality Care for Your Pet

    Welcoming new patients in Suffolk County.

    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 Suffolk County Animal Hospital

Deer Park Animal Hospital is a full-service pet hospital that offers comprehensive medical services for cats and dogs in Suffolk County 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 Suffolk County’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 Charlotte 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 Suffolk County. 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
  • They were very gentle and very thorough with their examinations and very personable to both my cat and myself. Would definitely recommend!
    - Pat F.

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 Suffolk County vets that will help you to keep your pets healthy and happy.

Weight Loss In Older Dogs: When To Worry

Weight Loss In Older Dogs: When To Worry

When dogs begin to age many things will change. One of the most common areas that you notice a difference will be their weight and while you may be worried about weight gain there is also the concern of weight loss in senior dogs. Our Suffolk County vets discuss weight loss in older dogs and when you might worry.

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Dog Wound Care: Complete Guide

Dog Wound Care: Complete Guide

Dogs are naturally energetic and playful, sometimes the playing that they do can result in common injuries. Luckily the care for a large number of these injuries can be managed at home. Here our Suffolk County vets share some tips and advice for helping to care for your dog's wounds at home and discuss a few situations in which you may want to seek veterinary care.

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Inflammatory Bowel Disease: IBD in Cats

Inflammatory Bowel Disease: IBD in Cats

Inflammatory Bowel Disease (IBD) in cats is not only difficult to diagnose but it can become a large issue for your cat affecting many areas of their life and making them very uncomfortable. Today our Suffolk County vets discuss Inflammatory Bowel Disease, otherwise known as IBD, in cats, what the symptoms are are how it can be treated.

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Providing High-Quality Care for Your Pet

Address & Hours

Deer Park Animal Hospital proudly serves patients in Suffolk County 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

Deer Park Animal Hospital is accepting new patients! Our experienced vets are passionate about the health of Suffolk County companion animals. Get in touch today to book your pet's first appointment.

Contact Us

(631) 667-4004 Contact