St. Louis, Missouri Veterinarian


The Cat Clinic in St. Louis, MO (West County) is a full-service feline-only veterinary hospital. Our mission is to provide the highest quality veterinary care for your cat in a relaxed setting. Our number one priority is to help your cat live a happy and healthy life for as long as possible.

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Open Hours

Monday through Friday

8:00am to 5:00pm

Covid Updates

With the Cat Clinic staff fully vaccinated for COVID-19, we can now safely welcome visitors back into the clinic. All persons in the clinic are still required to wear masks. If interested, we still offer curbside appointments for those who prefer more limited in-person interaction. Please see the below guidelines for more information. Keep in mind we may need to make alterations as situations change.

For appointments:

Up to 2 people may accompany a patient into the exam room.

Masks must be worn over the mouth and nose at all times.

You will be placed in an exam room as soon as you arrive to minimize time in the lobby.

Please remain seated when in the exam room to maintain a safe distance from our staff during the appointment.

  • The exam room including the chairs, table, counters, etc. will be cleaned between appointments.
  • We ask you remain in the exam room after your appointment until the lobby is clear of others in order to check out.
  • If you would prefer to still remain in your car during visits, please let us know when you schedule your appointment and again when you arrive.

For medication and food pick-ups or drop off appointments, please go ahead and come into the clinic as long as the lobby is clear of others. There is no need to call when you arrive unless you need assistance.

**For everyone’s safety, we still need to limit our lobby to a maximum of 2 people and maintain a 6ft distance between others. If you see that there are others in the lobby already, please wait outside or in your car until the lobby is clear.**

We are so excited to see everyone again!


What We Do

We provide complete medical care including preventive care, early detection and treatment of disease, dental care, and surgical care.

We are devoted to compassionate individualized care for both our patients and their care givers. We understand your cat is not just a pet, but a member of the family.

Our number one priority is to help your cat live a happy and healthy life for as long as possible.

Preventative Care / Vaccines

We recommend wellness exams at least once a year until the age of 10. Once your cat reaches 10 years of age, we recommend an exam every six months.

Senior Cat Vet Care

At the age of 10, your cat is equivalent to a 56 year old human. We recommend routine diagnostic testing in addition to updating vaccinations for senior cats.

Surgical Procedures

We perform elective surgeries such as spays and neuters as well as surgery to diagnose or treat disease such as mass removals and cystotomies (bladder surgeries).

Diagnostic Services

During an exam, Dr. Cacciottoli may recommend diagnostic testing to help determine if your cat is healthy or why they may be sick.

Dental Care

At some point in your cat’s life, they will need a dental cleaning. It is important to keep the teeth clean as tartar build up leads to build up of bacteria and infection. 

Boarding and Grooming

We offer boarding for our patients all year round in our cat condos. We also provide limited grooming services by appointment including nail trims and sanitary shaves.


From Our Visitors

“These folks are the most amazing team of veterinary animal-lovers my wife and I have ever had the pleasure of working with. They specialize in feline medicine, and they go above and beyond to make sure your furry family members are treated with the best care possible. We’ve used them for years. They get my highest recommendation!”

– Chris

“The staff here is wonderful! Dr. Cacciottoli is terrific, she genuinely cares about making sure the patients have as stress free a visit as possible, and spends a good amount of time explaining to anxious kitty parents as well. Her pricing is reasonable, and the support staff are all great. I definitely recommend Cat Clinic for your fur babies needs!”

– Pam