• 50% Off first Exam – New Promotion

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  • Brentwood Animal Hospital is Fear Free

    Our team has taken on the extra training and hospital modifications to make your pet’s visit Fear Free! We want you and your pet to have a happy and stress-free visit. We are one of only FOUR St. Louis-area hospitals to receive this distinction!

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  • Welcome to Brentwood Animal Hospital!

    Providing compassionate veterinary care for the pets of Brentwood, MO and surrounding areas for more than 50 years! Call us today at 314-962-2900 to schedule your pet care appointment!

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  • AAHA-Accredited

    We are proud to be one of the few AAHA-accredited hospitals in the St. Louis area! We offer canine and feline preventative healthcare, as well as full medical treatment, diagnostic and surgical care for your pet.

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  • Brentwood Animal Hospital is an AAFP-Certified Cat Friendly Practice!

    We Go the Extra Mile for Our Feline Friends!

    Our AAFP-Certified Cat Friendly Practice makes bringing your cat to the vet stress-free! From a cat-exclusive exam room to our “Catvocate” team, we’re here to make healthcare for your felines a priority!

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Patient Center

New Clients

We are now accepting new clients. Please visit our New Client Tab for more information. Please call to schedule!


All no show appointments will be charged a $25 fee that must be fulfilled before your next visit. Thank you for understanding.

COVID-19 Protocol:

We are requiring masks to be worn at all times while inside the building. There is a limit of one human per pet for doctors appointments. Thank you for your understanding!