request an appointment Order Food & Meds request a refill

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 »

Essential Tips for Poison-Proofing Your Home

Discover the common pet toxins, prevention tips and what to do if your pet ingests a harmful substance.

Learn More »

Our Clients Love Us

I have been privileged to have used Countryside's services- ALL of them- since 1990. Your care and considerations for all 6 of my woofs, including currently Moxie and Mulligan, have remained...

Skerry Moir

Countryside always takes excellent care of my pup, finding ways to make a very anxious dog more comfortable. It brings me so much comfort to know she's being treated with care and compassion...

Angelica English

4.6

Rating on
Google Reviews!