Animal Emergency Clinic

4.2
825 reviews

About

Animal HospitalVeterinarianVeterinary PharmacyEmergency Veterinarian Service
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. Our onsite staff are equipped with the tools and knowledge need to provide cats and dogs with medical care 24 hours a day, 7 days a week.

Details

  • RestroomAvailable
  • Wheelchair accessible entranceAvailable
  • Wheelchair accessible restroomAvailable

Location

Animal Emergency Clinic
334 Fort Zumwalt Square, O'Fallon, MO
63366, United States

Hours

Reviews

4.2
825 reviews
5 stars
610
4 stars
56
3 stars
14
2 stars
26
1 star
119

What are people saying?

AI-generated from recent customer reviews

Compassionate Care

Customers consistently praised the staff for their kindness, empathy, and attentive care during difficult times.

Professionalism

Many reviews highlighted the professionalism and thoroughness of the staff in diagnosing and treating pets.

Timeliness

Several customers noted quick response times and efficient service, especially during emergencies.

Communication

While most reviews appreciated the communication regarding pet care, some customers expressed frustration over lack of updates or clarity on costs.

Mixed Experiences

A few reviews mentioned negative experiences, including perceived misdiagnoses and issues with management, indicating inconsistency in service.
  • TS
    Tim S
    Nov 9, 2025
    5.0
    Very friendly and professional staff! They helped us at a critical time with our kitty cat 😽❤️❤️❤️
  • RW
    Robert Willis
    Nov 8, 2025
    5.0
    Great experience with our cat. Fixed her right up and very professional
  • MN
    Matthew Niemi
    Oct 30, 2025
    5.0
    Our Maltese needed emergency surgery two weeks ago. The whole team did a great job. She is her old self again and is recovering nicely!
  • JL
    Jake Langland
    Oct 28, 2025
    5.0
    I took my cat in after she was displaying signs of lethargy and not eating or drinking. It was determined that she had minor pancreatitis. The team at AEC was very helpful in diagnosing and treating the cat’s illness. She is now drinking some water and eating small amounts of chicken, a vast improvement that looks promising for recovery.
  • DD
    Deanna Dean
    Oct 19, 2025
    5.0
    The doctor and staff here are amazing! My Addie became very ill And we took her to her normal PCP, who then sent us here. Even though we were unable to save her, she was allowed to pass with dignity and pain-free. Not only did they care and comfort her, they comforted us and showed Empathy. They are a blessing.

Frequently Asked Questions About Animal Emergency Clinic

What services does Animal Emergency Clinic provide?

Animal Emergency Clinic offers emergency veterinary care for cats and dogs during evenings, weekends, and holidays, with 24/7 medical care available.

What are the operating hours of Animal Emergency Clinic?

The clinic is open 24 hours a day, 7 days a week, including holidays.