O'Fallon Animal Hospital

O'Fallon, MO

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At a glance

Facility type
Veterinary Practice
Practice tier
General
Clinic type
Standalone
Operating status
Operational
Appointment model
Appointment
24/7 care
Unknown
Accepting new patients
Yes

Species treated

Small Animal Companion

Services

Wellness Vaccination Spay Neuter Surgery Dentistry Imaging In House Lab Pharmacy Urgent Care End Of Life

Amenities & accessibility

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

Overview

We strive to provide the best possible veterinary care for our patients and work hard to cultivate a partnership between our clients and our healthcare team

Mission — Our Mission at O’Fallon Animal Hospital is to create an environment where patients are treated with the highest standard of care using full transparency and collaboration with owners

Care capabilities

Emergency
Urgent Care Only

Team at a glance

2
Veterinarians (DVM)

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

Services in detail

Medical ServicesSurgical ServicesPreventive ServicesWellness & VaccinationNutritional CounselingAnesthesia & MonitoringHealth Screening TestsDaytime Urgent CareAdditional Services

Appointments & hours

Book online

Mon – Fri: 8am – 6pm; Sat – Sun: Closed

Frequently asked

Is O'Fallon Animal Hospital accepting new patients?+

Yes — O'Fallon Animal Hospital is currently accepting new patients.

Does O'Fallon Animal Hospital offer emergency or urgent care?+

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

What services does O'Fallon Animal Hospital offer?+

O'Fallon Animal Hospital offers Wellness, Vaccination, Spay Neuter, Surgery, Dentistry, Imaging, In House Lab, Pharmacy, and more.

What reviewers say

100% Positive sentiment
based on 72 reviews

O'Fallon Animal Hospital provides exceptional veterinary care through a highly knowledgeable and deeply compassionate team. The practice features a clean, modern facility equipped with on-site surgery, dental suites, and a pharmacy. Patients receive thorough, unhurried examinations in a welcoming environment where anxious pets are treated with patience and care. The staff and veterinarians communicate clearly, offer reasonable pricing, and excel in providing support during emergency situations and end-of-life transitions.

Frequently praised for

Compassionate StaffKnowledgeable VetsThorough ExplanationsShort WaitFair PricingClean FacilityGood With Anxious PetsStrong Followup

Aggregated from reviewer feedback across multiple sources.

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.