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

"My son and I took our cat here and immediately felt at ease here. They took great care of us from the front office staff, to the nurse, to the doctor. Our cat received excellent care in almost no time at all. We were provided with the most cost-effective medicine too. I don’t know what we would’ve done without this clinic. Thank you so much!"

"After losing a cat in a kind of traumatic way, I've become really paranoid about the health of my other cats. I came home to my cat vomiting 10+ times and vomiting blood, and even though I knew she probably was just having a sensitive stomach about eating something she shouldn't, I couldn't shake how paranoid I was getting about if it was something else. We drove 45 minutes to this clinic since it was the only one open. The receptionist was so friendly, and the entire building has a calming vibe. We'd never been there before and they made paperwork very quick and easy, after immediately checking in our cat. The wait time can get long, but it's very understandable in my opinion, since of course they'd take care of the genuine emergencies first. Considering that, it was very reasonable. And coffee, tea, and water were provided for free. After checking out my cat, they gave us a lot of details and made sure to let us know of all of our options in detail, and what to do moving forward. The price was also very reasonable, especially considering we showed up late on a weekend night. The vet (or assistant, I wasn't sure) was also very reassuring about the health of my cat. I didn't notice any name tags but I wish they were wearing them just so I could compliment them all specifically. Thank you, thank you, thank you for putting my mind at ease and taking such good care of Esme."

"Staff was very friendly and did great with my dog. We were seen in a timely manner and the visit was reasonably priced. Only critique is the door makes a buzzing noise which startled my dog. I always want vet visits to be as positive as possible, he’s a sensitive guy! All of the staff treated him very kindly which is much appreciated."

"Took great care of our big great Pyrenees, He hurt his leg on Christmas Eve and they were able to take good care of him (even though it was a little bit of a wait). Got his x-rays, and his medication ready to go and we were already back home with a happy and sleepy dog."

"We brought in our cat presenting with unknown neurological symptoms that literally appeared out of nowhere The staff was amazing and quick to get him from us and back to the back to start their evaluations. Obviously as an emergency clinic they must triage most critical patients accordingly as they come in, so despite being their for several hours, we knew our boy was being evaluated and monitored the entire time we were waiting Everyone we dealt with was friendly and explained everything that was happening as information was available. This was our first (and hopefully our last) trip to an ER vet clinic, but should we ever have to go back, we will head straight here again. Thank you to everyone for your compassion and caring for our fur-baby Micah They were very concerned to answer not only my wife’s questions about our kitty, but also our teenage daughter to make sure everyone knew what was going on and felt they were heard."