Please Note: We are temporarily closed on Saturdays at the O’Fallon location.

Welcome to the Pet Doctor

The needs of the pet come first.

Full-Service Hospital

All of your pet’s needs are serviced under one roof.

Have Questions?

Our team is here to help.

Welcome to the Pet Doctor

The needs of the pet come first.

Full-Service Hospital

All of your pet’s needs are serviced under one roof.

Have Questions?

Our team is here to help.

Our Mission

Using patient-focused care and low-stress handling techniques to protect and enhance the bond between people and their pets.

Thank you for making us your preferred O’Fallon & Cottleville veterinarian.

At The Pet Doctor, we believe that the focus of veterinary medicine is the bond between people and their pets. We dedicate ourselves to our clients and their companions by providing comprehensive, state of the art veterinary care in a professional, modern environment.

Our vision is for our practice to succeed through client satisfaction, personal and professional enrichment and reinvestment into the practice and community.

Our strong work ethic is established by maintaining a compassionate and devoted staff of veterinarians, registered veterinary technicians, veterinary assistants, and kennel assistants. We are committed to client education, individualized preventive health care and the diagnosis and treatment of disease.

Watch our video and get a dog’s eye view of our O’Fallon location!

Click to enlarge.
Click to enlarge.
Click to enlarge.

American Animal Hospital Association (AAHA) Accredited

We are proud to be part of this accreditation. Only 15% of veterinary hospitals in North America are accredited by AAHA and reach this high quality of care.

Compare Your Pet Insurance Options with Ease

Click the button below to compare the various options and make the best decision for your family.

Shop at Our Online Store!

Click the button below to explore the various products we offer for your pets:

Testimonials

Thank you for all your kind words!

Thank you for not declawing cats! Any veterinarian who does not perform barbaric outdated unnecessary p3 toe amputations on a once healthy cat is tops in my book. I take my cats and dogs to a veterinarian who does not declaw cats, even if I have to travel an extra 20 minutes, it is worth it, they don’t cry and whine in the car anymore like they used to when we used our ex-vet who declawed. Animals are sentient beings, not property for humans to mutilate. No wonder they used to cry on the way to our ex-vet, they were wondering if any of their body parts were going to get amputated.
Donna D.