Island Trees Veterinary Hospital

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Hicksville, NY Veterinary Care and Community

Island Trees Veterinary Hospital is located in Hicksville, NY - a Long Island hamlet in Oyster Bay. We provide veterinary services to pet owners in Levittown, Hicksville, Plainview, East Meadow, and surrounding communities. Our Hicksville veterinary hospital sets itself apart in a number of important ways, which makes the difference for you and your Nassau County pet.

Hicksville Facts

  • Located in Nassau County
  • 6.8 square miles
  • Named in 1834 after Valentine Hicks
  • Hicks was son-in-law of famous abolitionist/Quaker teacher, Elias Hicks
  • Land was purchased for a busy depot stop off the Long Island Railroad line
  • Zip codes: 11801, 11802, 11815, 11819, 11854, & 11855


  • 41,547 people
  • 49% male
  • 51% female
  • 41.4 years is median age
  • $84,784 median household income
  • 10,588 families
  • 13,412 households
  • 35.7% with children under 18
  • 3.47 people is average family size

Hicksville, NY Area Animal Shelters

  • Long Island Greyhound Transfer
  • Paws Animal Welfare Shelter

Hicksville, NY Pet Health Care

Staffed by excellent Hicksville veterinarians, technicians, nurses and receptionists, Island Trees Veterinary Hospital provides the highest quality veterinary care to dogs, cats and exotic and pocket pets on Long Island. We are open 7 days a week with late night hours on Monday through Thursday!

What we offer:

  • Veterinary medicine
  • Vaccination programs
  • Parasite prevention
  • Dentistry
  • Surgery
  • Boarding
  • Cat & dog grooming

For more information, please call us at (516) 735-0090.