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Welcome to Countryside Veterinary Hospital

Countryside Veterinary Hospital provides quality veterinary care for dogs, cats, birds, small mammals, reptiles, and other exotics in Chelmsford, Westford, and Carlisle, Massachusetts, and the surrounding communities. Our modern and inviting hospital boasts superb veterinarians and a caring support staff that is dedicated to our patients, clients, and community.

As a full-service animal hospital, we offer the following:

Please call (978) 256-9555 to schedule an appointment orbook an appointment online.

Featured Services

Pet Rehabilitation

Avian & Exotic Care

Small Mammal Care

See All services

Now Available: Mobile App & Online Booking

We have some exciting new features available at Countryside Veterinary Hospital! You can now easily schedule appointments directly online via desktop or mobile device for your furry friends. We also have a new mobile app through PetDesk, which we encourage you to download to book appointments, request refills, view and share your pet's vaccination records, and more.

Learn More »

Navigating Senior Pet Care with Confidence

As the years go by, our dogs and cats quietly transition into their golden years. Here is what every pet parent should know about senior pet wellness.

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Our Clients Love Us

Everyone Mabel and I encountered from check-in to checkout was cordial, professional and knowledgeable making our visit a happy, worthwhile experience. Dr. Fernandez is fantastic and her lov...

Jacqueline wong

Always caring, making sure our dogs health is number 1

Poisson Family

4.7

Rating on
Google Reviews!