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  • Core Veterinary Services, O’Fallon
    Core Veterinary Services, O’Fallon

    Meeting All Your Pets' Health Care Needs

    Our team offers all the core veterinary services your pet needs to stay healthy, from preventive wellness exams and vaccinations, to dental care, internal medicine, and senior pet care.

    Core Care

  • New Patients Welcome, O’Fallon
    New Patients Welcome, O’Fallon

    Welcoming New Patients in St. Charles & St. Louis Counties

    At Gentle Doctor Animal Hospital, we are committed to offering compassionate care to each of our patients. We welcome you and your pet into our veterinary family.

    Patient Info

Welcome to Our O’Fallon Animal Hospital

Gentle Doctor Animal Hospital is a full-service vet clinic that offers comprehensive medical services for cats and dogs in O’Fallon, MO and the surrounding areas.

From preventive care and surgery to veterinary dental care, our broad and varied service offering can meet all of your pet’s health needs in one place.

We care for companion animals in St. Charles & St. Louis Counties and have developed a reputation over the years for quality, professional care with a compassionate touch.

Whether you are bringing your pet in to see us for the first time, or have been counting on our veterinary team for years, we will treat your animal as if it was our own.

About Our Hospital

Dental Care, Gentle Doctor Animal Hospital, O’Fallon

Dental Care

Keep your pet's oral health sterling with our veterinary dental services. 

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Wellness Exams, Gentle Doctor Animal Hospital, O’Fallon

Wellness Exams

Routine exams are a critical component of your pet's healthcare routine.

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Preventive Care, Gentle Doctor Animal Hospital, O’Fallon

Preventive Care

Vaccinations and parasite prevention medicine to keep your pet healthy.

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Veterinary Surgery, Gentle Doctor Animal Hospital, O’Fallon

Veterinary Surgery

We perform a variety of surgical procedures for cats and dogs.

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  • I bring my corgi and her 7 puppies here, everyone is so nice. So glad I finally found an Animal Hospital I can call "My Vet." Dr. Bryna is very knowledgeable and caring. I've asked so many questions and she is clear & patient with me.
    Jade

Gentle Doctor Animal Hospital, O’Fallon

Senior Pet Care, Gentle Doctor Animal Hospital, O’Fallon

Senior Pet Care

Geriatric pets have unique vet care needs, we make the effort to meet these unique challenges faced by aging pets.

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Puppies & Kittens, Gentle Doctor Animal Hospital, O’Fallon

Puppies & Kittens

The first year is a crucial time for building a strong healthcare foundation. Our animal hospital helps new pet owners get their puppies and kittens off to a great start.

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Gentle Doctor Animal Hospital, O’Fallon

Urgent Care, Gentle Doctor Animal Hospital, O’Fallon

Urgent Care

An emergency situation can arise anytime without notice. Our veterinarians step up to provide urgent care for O’Fallon cats and dogs in need whenever we can.

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Diagnostics & Lab, Gentle Doctor Animal Hospital, O’Fallon

Diagnostics & Lab

Our on-site state-of-the-art veterinary laboratory grants us the opportunity to make quick and accurate diagnoses which allows for more effective treatment.

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Tips & Advice From Our Team

Whether you are looking for advice about parasite protection or information on common pet illnesses, our informative blogs feature helpful tips and advice from our O’Fallon vets that will help you to keep your pets healthy and happy.

Should I vaccinate my indoor cat?

Should I vaccinate my indoor cat?

Skipping vaccinations for your indoor cat may be tempting but cat and kitten vaccines are as important for our feline homebodies as they are for cats who explore the great outdoors. Today our O’Fallon vets explain why vaccines for indoor cats are essential.

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Vaccination Schedule for Dogs and Puppies

Vaccination Schedule for Dogs and Puppies

Our O’Fallon vets understand that repeated appointments for your dog's vaccinations and boosters may seem inconvenient, but following the vaccination schedule below is the best way for you to protect your canine friend from a host of serious and potentially deadly diseases.

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Cat Vaccine Schedule: Why You Should Get Your Cat Vaccinated

Cat Vaccine Schedule: Why You Should Get Your Cat Vaccinated

Our O’Fallon vets provide insights and advice on why it’s important to have your cat vaccinated even if they are indoors.

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Helping a Dog Recover After Surgery

Helping a Dog Recover After Surgery

After your dog has had surgery, you can play a pivotal role in helping them fully recover. Attentive, diligent post-op care is essential to help them return to their daily routine as soon as possible. Today, our O’Fallon vets share some tips for how to care for your dog after surgery.

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New Patients Welcome

Gentle Doctor Animal Hospital is accepting new patients! Our experienced vets are passionate about the health of companion animals in O’Fallon and surrounding communities. Get in touch today to book your pet's first appointment.

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Hours

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    • Monday: 07:30 am - 06:00 pm
    • Tuesday: 07:30 am - 06:00 pm
    • Wednesday: 07:30 am - 06:00 pm
    • Thursday: 07:30 am - 06:00 pm
    • Friday: 07:30 am - 06:00 pm
    • Saturday: 08:00 am - 01:00 pm
    • Sunday: Closed

(636) 272-5950 Contact