6640 Mexico Road
St. Peters, MO 63376

Mon - Tue: 7:00AM - 8:00PM

Wed: 8:00AM - 6:00PM

Thu: 7:00AM - 8:00PM

Fri: 8:00AM - 6:00PM

Sat: 8:00AM - 3:00PM

Sun: Closed

98.2% would refer friends and family to us

5 stars Customer since 2017

I have always had good experience at Vet Stop

5 stars Customer since 2005

Great people great service doctors are fantastic they tell you like it is very friendly

5 stars Customer since 2011

I called to reorder Heartworm Meds for my dog. They tech had them ready a few minutes later when I walked through their door. Always great, caring (and fast) service!!

5 stars Customer since 2011

Entire staff is always caring and very helpful in taking care of my fur baby!

5 stars Customer since 2005

They have always been kind, and very knowledgeable.

5 stars Customer since 2012

I just want to take Max there for regular checkups!

5 stars Customer since 2012

We love Vetstop... We also live Dr. Smith... She is very knowledgeable and caring... We take all our fur babies to het

5 stars Customer since 2007

Staff and MD's are always friendly and helpful, and always take the time to answer my questions and to thoroughly look into the problem that lead to me bringing in my dog for an appointment.

5 stars Customer since 2011

The staff is amazing!

5 stars Customer since 2012

Love this place, the doctors and the staff very friendly and knowledgeable. Maxx is very comfortable there and they seem to love my baby just like me.