980 N. Kingshighway
St Charles, MO 63301-1960

Mon - Thu: 7:30AM - 5:30PM

Fri: 7:30AM - 3:30PM

Sat: 7:30AM - 12:00PM

Sun: Closed

98.8% would refer friends and family to us

5 stars Customer since 2020

Absolutely fantastic! I love bringing my cats here.

5 stars Customer since 2008

Every courteous and helpful! I am very happy with how fast they got my dogs refills, processed with credit card and gave us rebate I didn’t know about!

5 stars Customer since 2014

Your are always so greaf

5 stars Customer since 2009

Our fur babies have been patients of St. Charles Animal Hospital for approximately 15 years. We have the utmost respect and trust in all of the Doctors and Staff of St. Charles Animal Hospital.

5 stars Customer since 1992

Great care as always.

5 stars Verified customer

I called because I found a large mass on my dog. They advised me to come to the office and they would work me in. I got there with in 10 minutes and they seen us right away. They are very thorough and kind. My dogs have been going here since we moved to St Charles and we have been very satisfied with the service.

4 stars Verified customer

It was very good. I asked that my girl’s micro chip be checked, but it wasn’t. It was an honest over sight. I’d like to pop-in and have it checked at my convenience if that works.


5 stars Customer since 2020


5 stars Customer since 2019

I have always had a very good experience at St. Charles Animal Hospital! The doctors along with the staff are all very friendly and are so good with taking care of my little dog! If you want quality care for your beloved family member, I can highly recommend!

5 stars Customer since 1996

We have been clients of St Charles Animal Hospital since Sept. 1966 and would not think of going anywhere else. Everyone is always friendly and helpful, plus our fur kids love them.

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