Thorough health check-ups and personalized care plans for pets of all ages.
Advanced surgeries, including tumor removal and amputations, with compassionate post-op care.
Calming techniques like pheromone therapy and extra time to ease pet stress during visits.
Ongoing support and treatment for conditions like cancer, with empathetic guidance for pet owners.
Urgent care and critical treatments for pets in need of immediate medical attention.
Vaccinations, dental cleanings, and wellness programs to maintain long-term pet health.
My sweet girl was diagnosed with a Mast Cell tumor in a super tricky spot above her tail. The concern was getting clean margins. The staff let me stay with my super anxious pup until she went under. The surgery was a success with clean margins and a great prognosis. The entire staff clearly cares and wants pet parents to feel informed and calm during a stressful time.
Our dog would type this but she doesn’t have thumbs. “Hillside gets 5 stars from me. I’m a good pup but have terrible anxiety about the doctor. Hillside is kind, patient and understanding with me. They give me lots of pets and treats to help ease my nerves. They think I’m a good dog. My parents think they are knowledge and very helpful. Highly recommend.”
I love this vet! My cat has vet office trauma from a vet in another state who insisted he have sedation before returning. When we moved to Saint Louis I told Hillside the whole saga and they said, "let's try another approach." They allowed extra time for Kenny Kat to adjust to the office and even put out calming pheromones around the exam room. He stayed in his carrier until he got bored and his curiosity got the better of him. He came out, started exploring, and before we knew it he was on the exam table! I cannot say enough great things about the staff and vets at Hillside!
I love this Veteranarian office. This is our 3rd dog with them (24 years). Our 14 year old border collie Jinx, had to be euthanized due to illness and they were absolutely wonderful. My new BC Joey is now a patient and he adores the staff. I would highly recommend them.
Truly can't say enough good things about Hillside Animal Hospital. Each and every vet and staff member is professional, knowledgeable, patient and compassionate. When our Husky Aspen was diagnosed with cancer and needed a leg amputated, they walked us through every step and made us feel informed and at peace with such a scary decision. We are forever grateful to them. Unfortunately we are walking another cancer journey with our dog Harry and have been met with nothing but empathy and the best care. They truly love and care for our pets like their own. Couldn't imagine taking our beloved dogs anywhere else.

Compassionate veterinary care for your beloved pets in St. Louis.
No photos available
Hillside Animal Hospital is a trusted veterinary care provider in St. Louis, MO, offering compassionate and professional services for pets. With a 4.8/5 rating from 377 reviews, we specialize in personalized care, including anxiety management, surgeries, and chronic illness support. Our experienced team ensures your pets feel safe and loved, treating them like family. We provide thorough consultations, advanced treatments, and emergency services to keep your furry friends healthy and happy.
Claim Hillside Animal Hospital to update business info, respond to reviews, and access analytics.