Treating Your Pet Like Family

COMPANION ANIMAL HOSPITAL

Your compassionate veterinarian: Delivering high-quality care for pets in Knoxville & surrounding areas

Welcome to Companion Animal Hospital

Your beloved pet is so much more than “just” an animal. They are your treasured companion, best friend, and an important member of your family. As such, your dog, cat, or rabbit deserves only the best veterinary care. Companion Animal Hospital has been Knoxville’s trusted veterinarian since 1991. If you are looking for a compassionate and experienced veterinary clinic, we can help!

Whether routine wellness exams, advanced diagnostics, or emergency care, our state-of-the-art facility can handle your pet’s health needs. We also emphasize preventive care, ensuring your pet stays healthier for longer. Our range of services includes vaccinations, dental care, surgical procedures, and much more, all tailored to meet your pet’s specific needs.

At Companion Animal Hospital, we believe in building lasting relationships with our clients and their pets. We understand that choosing a veterinarian is about trust, and we are committed to being a trusted partner in your pet’s health journey. Look no further if you’re looking for a veterinary clinic that combines expertise with empathy. Let us be a part of your pet’s story – your companion deserves nothing less.

Purina Direct Food Ordering

Get care for your pet now

Veterinary financing

Keep track of your pet.

Our Pet Care Services

We offer a wide range of services to keep pets healthy and help them live long, happy lives by your side.

Pet Wellness Care

Preventive care is key to your pet’s health

Animal Emergency Care

When your pet has an emergency, we’re here to help

Spay & Neuter

You can help your pet enjoy a healthier life

Microchipping

Having your pet microchipped is an easy procedure.

Pet Dental Care

We provide comprehensive dental care services.

General Pet Surgery

We strive to make it as easy as possible.

Orthopedics

No pet parent wants to see their companion in pain

Pet Euthanasia

Saying goodbye is never easy

Your Top Knoxville Veterinarian

Are you seeking a caring and knowledgeable ‘vet near you’? Look no further than Companion Animal Hospital. We’re passionate about providing exceptional care and ensuring your pet’s best health and happiness. Please feel free to contact us anytime to schedule your pet’s appointment or drop in to meet Dr. Caldwell and the team!

What Our Clients Say

View our Google reviews

EXCELLENT

Companion Animal Hospital

Based on 239 reviews

melinda aue

2 weeks ago

this place is amazing. the staff are so kind and helpful. our puppy susdenly got sick and they were able to squeeze us in immedietly. theyre super quick and efficient and their prices are super fair as well. i would highly reccomend this vet and i will continue to take my dogs here.

Danica Liebold

3 months ago

This Vet office was recommended to me by my current Vets office because my Vet was out due to surgery. They were able to get my puppy in quickly and get her records from my regular Vet. They were so very kind and took great care of my puppy. She was lethargic and just had no spark, she immediately recognized her breathing as off and lungs were crackly, dehydrated. They took her for X-rays and blood work. She had a bad case of pneumonia and some dehydration. Placed IV and started getting her hydrated and antibiotics in her system. Kept her for the afternoon and I picked her up later. They were so attentive, kind and understanding and made the visit so easy. I appreciate them greatly and would continue with them if I didn’t have such a good relationship with our normal Vet and staff. If you’re in Fountain City area they are wonderful.

Carson Bendock

5 months ago

These people care about what they do. I am VERY particular about my kitties, but Companion has always met or exceeded every expectation I have had. Wonderful staff, very clean - I couldn't recommend them enough.

Hannah Ireland

6 months ago

They have always gone above and beyond for my cat Cleo. The staff is very friendly and helpful! Would definitely recommend.

Misty .R.

7 months ago

These people care about your pets. Hearing how friendly they are and how they fawn over my cat and dog by name everytime I bring them warms my heart so much. I have a big, scary dog and other vets on principle ask me to muzzle him for all vet appointment which I have always done. These vets are not the same, they took him, loved on him, did everything, and even told me that bringing the muzzle for his next checkup was completely unnecessary. They care about more than just your pets health, but their comfort as well. These people truly care about what they do and even though I have moved away I still make the drive just to make sure my animals see THEM.

amy sexton

7 months ago

They have always been so good to my dogs. I had two schnauzers who at end of life Dr Caldwell treated one for his heart failure and the other the team had such compassion when he had to be put down. Now I have a new puppy and wouldn’t go anywhere else. The staff is always friendly and quick to return calls and answer questions when needed. They also work well to get us in with our busy schedule.

Caren Goode

8 months ago

I love Companion Animal Hospital. Dr. Caldwell and her staff are the best!

Samuel Vizzini Jr.

8 months ago

From the moment we walked in, the front staff greeted us and our dog Rocky with kindness and respect. Deanna was wonderful during the intake process, and Dr. Caldwell answered all of our questions and had a great bedside manner. Rocky left there feeling well cared for! Highly recommend this practice!

Courtney Jones

11 months ago

Amazing staff. They are so kind and are always checking in on our kitty babies to make sure they are okay. They were also incredibly caring and helpful and got us in quickly as new clients when we needed them most.

Linda Hinkle

11 months ago

The folks at Companion care for all my dogs, through injuries, illnesses, and losses…they have always been there. You would be hard pressed to find better care for your animals or better people doing it. Thank you for all that you do. Love, The Hinkle Heathens.

Destiny Mills

11 months ago

BEST staff ever! Everyone was so sweet and kind! Made my fur babies feel so comfortable and safe!

Jennifer Thompson

a year ago

Absolutely recommend! I have never had to put a beloved pet across the rainbow bridge but today we had to lay our family dog of over a decade to rest due to illness. The entire staff from the phone call to the visit were all so kind and compassionate. They allowed us time to say goodbye at our own pace and we cannot thank them enough for making this difficult decision a lot easier. Pokey was in good hands from the beginning of this process to end of her long life. Thank you from the Thompson Family

Have Your Pet Safely Spayed or Neutered

Companion Animal Hospital provides safe spay and neuter services with experienced veterinary professionals. Each procedure is performed with advanced monitoring, personalized care, and a dedicated team focused on your pet. To learn more about what’s included in these services, visit our Spay & Neuter page.

YOUR PETS DESERVE THE BEST

Companion Animal Hospital provides pet wellness exams, vaccinations, spay & neuter, microchipping, pet dental care, pet surgery, orthopedics, and euthanasia in Knoxville, Fountain City, Powell, Corryton, Halls, Karns, and the surrounding areas.