New patients receive 20% OFF your first visit.

Welcome to Three Village Veterinary Hospital

Your Veterinarian in Stony Brook, NY
Call us at 631-689-8877

**WE ARE NOW INTRODUCING FRONTLINE GOLD, PLEASE ASK OUR STAFF ABOUT OUR NEW PRODUCT AND PROMOTIONS- DO NOT WAIT IT IS PRIME FLEA AND TICK SEASON NOW**

Pet Emergency? Call us right away at 631-689-8877

If you live in Stony Brook or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Dr. John DeVerna and the rest of our team are licensed NY veterinarians, treating all types of pets. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Three Village Veterinary Hospital is a full service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. We have years of experience treating serious conditions and offering regular pet wellness care. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our Stony Brook veterinarian.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call 631-689-8877 or email us and we'll promptly get back to you. Our Stony Brook veterinarian office is very easy to get to -- and you can find directions on our Contact Us page! We also welcome you to subscribe to our newsletter, which is created especially for Stony Brook pet owners.

At Three Village Veterinary Hospital, we treat your pets like the valued family members they are.

Dr. John C. DeVerna | Dr. Victoria Carillo | Dr. Denise Zeichner | Dr. Sophia Ungersboeck
Stony Brook Veterinarian | Three Village Veterinary Hospital | 631-689-8877

1342 Stony Brook Road
Stony Brook, NY 11790

Office Hours

Monday:

9:00 AM-8:00 PM

Tuesday:

9:00 AM-8:00 PM

Wednesday:

9:00 AM-7:00 PM

Thursday:

9:00 AM-8:00 PM

Friday:

9:00 AM-5:00 PM

Saturday:

9:00 AM-3:00 PM

Sunday:

Closed

Community

Veterinary Topics

Testimonials

Hear From Happy Pet Owners

  • "We've been with TVVH for over 25 years. Could not imagine going elsewhere. In addition to their professional expertise is the consistent human element; their very real kindness and caring. Office staff, technicians and doctors all are exceptional."
    Linda Barlotta
  • "I not only use Three Village Veterinary for my personal animals, but frequently recommend them to my grooming customers as well. I trust them explicitly and value their professionalism, but above all their compassion... all the doctors there are great & the fact that they put up with my MANY emergencies (& my neurosis) makes them my fav. Love you guys <3"
    Melissa Van Horn

Featured Articles

  • Caring for Your Pet Before and After Surgery

    Is a surgery in your pet's future? If it is, you probably have a few questions about pre- and post-surgery care. Paying close attention to care recommendations will help you ensure that the surgery is just a minor disruption to your pet's normal routine. Before Surgery Stop Food Your pet will need ...

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  • Does Your Cat Need Vaccines?

    In a word, yes. “No other medical development has been as successful as vaccination in controlling deadly diseases in companion animals,” says feline veterinarian Dr. Arnold Plotnick. However, Dr. Plotnick and other veterinarians acknowledge that, rarely, vaccinations in cats have been linked to ...

    Read More
  • Diabetes in Cats: Prevention and Treatment

    Diabetes in cats, also known as feline diabetes mellitus, is an increasingly common disease affecting 1 out of every 400 cats. Obesity is the leading risk factor for diabetes. "Overweight or obese cats are two to four times more likely to develop diabetes than cats with a healthy body weight," says ...

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  • Do Cats Really Love Milk?

    Cats, unlike dogs, are true carnivores which means they thrive on meat only diets and require no vegetable, grain, or dairy supplementation. Cows milk is not recommended for cats because it can be too rich for their digestive systems. This is because most cats can't digest milk properly because it contains ...

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  • Stress Relief for Pets

    Stress isn't just a problem for humans; your pet can experience the negative effects too. Illness, changes in the usual routine or the death of another pet can lead to an increase in your pet's anxiety level. Luckily, there are a few things you can do to help your furry friend relax. Signs of Stress Your ...

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  • Assisting Anxious Pets

    Managing Pet Anxiety Pet anxiety can be a huge problem for pets and their families. Being home alone for several hours a day while their humans are at school or work can cause separation anxiety. Thunderstorms and fireworks can also really panic pets. Some pets are so anxious that any new situation ...

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  • All About Hairballs

    Does your favorite feline leave you hairballs as gifts? If so, you’re not alone. Although we love cats for being meticulous groomers, it’s safe to say we don’t like finding hairy presents around the house. Let’s explore what causes hairballs and how to prevent them. What Causes a Hairball? Hairballs ...

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  • 6 Rules to Improve Your Cat's Diet

    Do Not Overfeed "Obesity is the most common nutritional disease seen in cats," says Joe Bartges, DVM, PhD at the University of Tennessee's College of Veterinary Medicine. It is a common bad habit for cat owners to feed their cats too much. Cats only need 24 to 35 calories per pound of body weight each ...

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  • Does Your Cat Need Vaccines?

    In a word, yes. “No other medical development has been as successful as vaccination in controlling deadly diseases in companion animals,” says feline veterinarian Dr. Arnold Plotnick. The Exception Dr. Plotnick and other veterinarians acknowledge that, rarely, vaccinations in cats have been linked ...

    Read More
  • Declawing Alternatives for Cats

    Cat declawing is possibly one of the most controversial of all animal surgeries. Cats scratch to mark territory and to keep their claws in top condition, but the scratching behavior can challenge the bond between a cat and his owner. Felines, especially young cats, often play rough and scratch their ...

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