Exceptional veterinary care in Williamsburg

Experience a higher standard of veterinary care at our full-service Willamsburg practice. Membership benefits include your annual exam, 24/7 telehealth for peace of mind, same or next day appointments booked through our app, and more time with our doctors. Our Williamsburg practice is located in the heart of the Williamsburg's north side at the corner of North 4th Street and Berry Street. It is convenient to South Williamsburg, North Williamsburg, East Williamsburg, and Greenpoint.

Available Appointments

Wed, Mar 22
Join Now to BookAvailabilities will vary by appointment type.


118 N 4th St
Brooklyn, NY 11249


Mon - Fri: 8am - 6pm
Sat: 9am - 5pm
Sun: Closed

What people are saying about Small Door
Love Small Door vet! The practice is clean and comfortable, the doctors and techs are great, and we love that they have a supporting app for quick questions. The membership model makes a lot of sense, especially for new dog owners! Highly recommend.
Ranu R.
The best vet experience I've ever had! Staff is so helpful and friendly, got an appointment same day when I was worried about my new pup, doctor/nurses very professional and informative, and the office itself just has such a great vibe. So glad I found this place. Highly recommend.
Christine B.
Small Door is an amazing service! The doctors are caring and take their time to assess all issues with your pet. I left my first appointment with them more educated on my dog's issues than any other vet apt! Their pricing is on point and continue to surprise me with the level of service and accommodation they provide. Definitely consider a membership to Small Door.
Faith L.

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