Companion Animal Hospital

Groton, CT

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At a glance

Facility type
Veterinary Practice
Practice tier
General
Clinic type
Standalone
Operating status
Operational
Appointment model
Both
24/7 care
No
Accepting new patients
Yes

Species treated

Small Animal Companion

Services

General Practice Wellness Vaccination Spay Neuter Surgery Dentistry Imaging In House Lab Pharmacy Hospitalization Boarding End Of Life

Amenities & accessibility

Appointments
Appointment requiredAppointments recommended
Amenities
Restroom
Accessibility
Wheelchair accessible entranceWheelchair accessible parking lotWheelchair accessible restroom

Overview

Companion Animal Hospital is a full-service Groton vet hospital for pets that offers a range of medical services for cats and dogs. Some of the services we offer include preventive care, surgery, dental care, and more under one roof. We care for cats and dogs in Groton CT, New London County, and Fisher Island NY and have established a reputation over the last 39 years of providing pets with high-quality, professional care with a friendly touch

Est. in 1982, Companion Animal Hospital is a proud Groton institution. For almost 40 years, Companion Animal Hospital has been providing compassionate veterinary care for beloved pets in Groton

Mission — It is our mission to provide courteous dependable service and great care for our patients to give them long and comfortable lives

Care capabilities

Emergency
Urgent Care Only

Team at a glance

3
Veterinarians (DVM)
9
Support staff
12
Total team

Individual names, titles & bios are in the practice intelligence layer below.

Technology & equipment

In-House Lab & PharmacyOnline Store / PharmacyAutomated Appointment RemindersPhone Call Appointment Reminders

Services in detail

wellness examsvaccinations & preventionroutine examsinternal medicinedental caregeriatric carepuppies & kittensboardingdermatologyemergency carenutritional consultingavian & exotic petshealth certificate for travelsurgerydiagnostics & laborthopedics

Appointments & hours

Book online

Monday: 08:00 am - 05:00 pm | Tuesday: 08:00 am - 05:00 pm | Wednesday: 08:00 am - 05:00 pm | Thursday: 08:00 am - 05:00 pm | Friday: 08:00 am - 05:00 pm | Saturday: 08:00 am - 12:00 pm | Sunday: Closed

Connect

Frequently asked

Is Companion Animal Hospital accepting new patients?+

Yes — Companion Animal Hospital is currently accepting new patients.

Does Companion Animal Hospital offer emergency or urgent care?+

Companion Animal Hospital offers urgent care appointments most days of the week (not a 24/7 ER).

What services does Companion Animal Hospital offer?+

Companion Animal Hospital offers General Practice, Wellness, Vaccination, Spay Neuter, Surgery, Dentistry, Imaging, In House Lab, and more.

When was Companion Animal Hospital established?+

Companion Animal Hospital has served the Groton, CT community since 1982.

What reviewers say

80% Positive sentiment
based on 330 reviews

Companion Animal Hospital is a well-established veterinary practice offering compassionate care, thorough explanations, and specialized exotic animal services, including dedicated rabbit care. The team is noted for being patient and gentle with anxious pets and seniors, providing strong follow-up and empathetic end-of-life support. While many clients experience a welcoming environment and fair pricing, some report challenges with billing transparency, unexpected fees, and communication consistency regarding records and scheduling.

Frequently praised for

Compassionate StaffKnowledgeable VetsThorough ExplanationsFair PricingClean FacilityGood With Anxious PetsStrong Followup

Aggregated from reviewer feedback across multiple sources.

Now hiring

Open roles aggregated from multiple sources; apply links go to the employer's own posting.

Practice Intel

Inside the full profile

  • Ownership & corporate structure
  • Team & DVM count
  • Hiring & expansion signals
  • Key contacts — owner & medical director
  • Practice history — ownership, pricing & quality shifts
  • Capability signals — gaps & confirmed services
  • Review intelligence — sentiment, pricing & named staff

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Data as of July 2026. VetPulse aggregates public-record and licensing data; it does not represent the practice directly.