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  • Comprehensive Emergency Services

    Emergency Veterinarians You Can Trust

    At Animal Emergency Clinic's two locations in St. Louis, our teams of experienced veterinarians are dedicated to providing the best treatment possible to pets in need of emergency and surgical care.

    About Our Hospital     About Our In-House Diagnostics

  • After Hours Emergency Pet Care

    Dedicated 24/7 Emergency Services in O'Fallon

    Our teams of experienced veterinarians are prepared to provide extended after-hours care to pets in Kirkwood and 24/7 emergency care at our O'Fallon location to help your pet when they need us most.

    24/7 Emergency Care in O'Fallon     After-Hours Care in Kirkwood

  • Veterinary Surgeries for Your Pet

    Providing Experienced Surgical Care

    We offer a range of surgeries at Animal Emergency Clinic's O'Fallon location, from soft tissue to orthopedic and ocular procedures.

    Our Surgeries     Orthopedic Surgeries for Pets

Emergency Care

Our veterinarians provide after-hours emergency and urgent care.

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Veterinary Surgeries

We treat conditions and illnesses with a range of surgeries for cats and dogs.

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Diagnostics

We use diagnostic tools and tests in our in-house labs.

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Pet Loss & Grief Support

Take advantage of pet loss and grief support resources in your community.

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Husky puppy

Putting Your Pet's Health First

Welcome to Our St. Louis Animal Hospital

At Animal Emergency Clinic, we offer quality veterinary care to cats and dogs in emergency situations on evenings, weekends and holidays.

We are proud to be one of the most experienced emergency pet clinics in St. Louis, serving Kirkwood, Crestwood, O'Fallon, North and West St. Louis County, St. Charles County, Lincoln County and more for nearly 40 years. 

If your pet requires emergency veterinary care outside your regular vet's business hours, please contact us. We will be happy to examine, diagnose and treat your furry companion.

About Our Hospital

2 Locations Serving St. Louis 

We provide comprehensive emergency, surgical and specialist veterinary services for pets at our two locations: Animal Emergency Clinic in Kirkwood and our clinic in O'Fallon.

Locations

Caring for Your Pets

Quality, Integrity, Compassion & Service

Animal Emergency Clinic is a St. Louis animal hospital that offers comprehensive emergency, surgical, and specialist veterinary services for pets in St. Louis. From emergency care to surgical procedures, we're here to help.

Cat lying on bed
St. Louis animal hospital
  • Very nice vet. Always looking out for my sweet fur baby
    - Marcus B.

Expertise You Can Rely On

Tips & Advice From Our St. Louis Vets

Our St. Louis vets offer valuable tips and insights to help you keep your pets healthy, whether you're seeking advice about parasite protection or information on common pet illnesses. 

Facial Swelling in Dogs: Symptoms, Causes & Treatment

Facial Swelling in Dogs: Symptoms, Causes & Treatment

A dog's face may become swollen for a variety of reasons. In today's post, our St. Louis vets look at the most common causes of facial swelling in dogs and explain what to do if your dog's face is swollen.

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Signs Your Pet is Choking & What to Do

Signs Your Pet is Choking & What to Do

It is a very scary experience if something gets lodged in your cat or dog's throat and they begin choking. Pet owners should know how they can assist their companions if need be. Today, our St. Louis vets share some signs that your pet is choking and how to help a choking dog or cat.

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Exploring Veterinary Radiography for Cats & Dogs: Digital Advances in Care

Exploring Veterinary Radiography for Cats & Dogs: Digital Advances in Care

Technological advancements have led to many improvements in diagnostic capabilities, including digital imaging. In this blog post, our St. Louis vets discuss how veterinary radiography assists with the diagnosis and treatment of health conditions in cats sand dogs, and the benefits of digital X-rays for pets. 

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Contact Us Today

Address & Hours

Animal Emergency Clinic proudly serves patients in St. Louis and beyond.

Animal Emergency Clinic

334 Fort Zumwalt Square, O’Fallon, MO 63366 US

636-240-5496

The St. Louis Animal Emergency Clinic

9937 Big Bend Road, Kirkwood, MO 63122 US

314-822-7600

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Compassionate Emergency Care for Pets

Animal Emergency Clinic is an after-hours emergency animal hospital providing urgent care to cats and dogs from St. Louis and surrounding areas. Contact us right away if you are experiencing a veterinary emergency.

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