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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

  • After Hours Emergency Pet Care

    Dedicated 24/7 Emergency Services

    Our teams of experienced veterinarians are prepared to provide after-hours emergency care when your pet needs it most.

    Emergency Care

  • 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

Emergency Care

Our trained veterinarians provide 24/7 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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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.

St. Louis animal hospital
  • Very kind and compassionate staff helped me deal with my beloved dog. Everyone seemed knowledgeable and very professional. I would not hesitate to go here again if needed.
    - Matthew P.

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. 

What to Say When Someone Loses a Pet?

What to Say When Someone Loses a Pet?

If you have ever had to say goodbye to a pet then you know how hard it can be. Pets are a part of the family and it can feel the same as losing a loved one. Our St. Louis vets offer advice on what to say when someone you know loses a pet and a few other ways you can support them.

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Tumor Removal in Dogs

Tumor Removal in Dogs

As proactive as we are with our beloved canine companions there is the chance that they could develop different types of tumors or cancers even with the best preventive care. Our St. Louis vets discuss tumor removal surgery in dogs and what to expect after surgery and through recovery.

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Hip Dysplasia Surgery in Dogs

Hip Dysplasia Surgery in Dogs

When your dog experiences the abnormal formation of one or both of their hips it can lead to pain when exercising or changing position. Today our St. Louis vets offer more information about hip dysplasia and how surgery can help treat this condition allowing your dog to return to normal activities.

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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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