San Antonio Veterinarian

Compassion. Quality. Care.

Only the best for pets and their people.

Make an appointment

Acorn Hill Animal Hospital has certified reviews

Best Veterinarian 2019

Our History

Acorn Hill Animal Hospital is a full-service veterinary hospital and has the distinction of serving pets and people in this exact location for over 40 years! For more on our clinic history….

Improving Pets’ Lives Through Compassionate Care and Service

At Acorn Hill Animal Hospital our team, our clients, and our patients still matter.

Rest assured that the team at Acorn Hill Animal Hospital promise to always provide the same care to your pets that we will to our own.

Our Core Values

Our team hires, trains, and makes decisions based on these values

●   We will delight in our clients

●   We are thoughtful, respectful, and positive

●   We maintain a healthy work/home life balance

●   We are accountable and find solutions

●   We will clearly communicate with our clients and team members

●   We are selfless in the commitment to our duties

San Antonio Pet Wellness

An annual comprehensive pet wellness exam with our San Antonio veterinarians is much more than “just give ‘em shots, doc”. This comprehensive physical examination is

Pet Vaccinations

We believe in the judicious use of vaccinations to help prevent contagious disease in our pet population. Ask about our $15 discount when vaccinations are

Laser Therapy

Drug-free pain management and improved healing! Laser Therapy has innumerous applications in human and veterinary medicine. Acute and chronic pain, arthritis, herniated disks, wound care,


We have a complete in-house laboratory suite and digital (CR) radiology to provide rapid answers for your pets with critical needs. Make an Appointment


Anesthesia is a stressful subject for many pet owners. We utilize multi-modal anesthesia and operate the most state-of-the-art equipment to help provide a safe and


From spays & neuters to orthopedics and emergency splenectomies, we can perform most surgical procedures in our full-service hospital. Make an Appointment

Our Hours

Monday  7:30am-5:30pm
Tuesday  7:30am-5:30pm
Wednesday  7:30am-5:30pm
Thursday 7:30am-5:30pm
Friday  7:30am-5:30pm
Saturday   Closed
Sunday   Closed

Our Team

Clint Powell, DVM

Clint Powell, DVM

Medical Director

Born and raised in Katy, TX, Dr. Clint Powell has always dreamt of becoming a veterinarian. He attended Texas A&M University with an undergraduate degree in
Stephanie Horstmann, DVM

Stephanie Horstmann, DVM


Dr. Stephanie Horstmann is a Texas A&M University graduate who completed her degree in biomedical science in 2006 and received her DVM from Texas A&M College
Holly, OCG

Holly, OCG

Official Clinic Greeter

As of Halloween 2019, Holly has been our Official Clinic Greeter (OCG). Following in the paw prints of our beloved Sugar who crossed the rainbow bridge

Request a Consultation

Whichever specific health issue your pet is currently facing, we’ll be more than happy to help you with an appointment.

Our Blogs

Love your pet’s teeth | San Antonio Pets & Vets

Oh no, Fido has bad breath! Don’t turn your nose up and run. This could be a sign that Fido needs a dental. Love is in the air this month with Valentine’s Day upon us, but it is also a time to love your pet’s teeth! What is February? February is Pet

Windy conditions and pets | San Antonio Pets & Vets

San Antonio just experienced a norther that brought chilly air and very gusty strong winds. The windy conditions can pose harm to your outdoor pets. The wind doesn’t usually bother us humans as we can simply pull the wind breaker on and head indoors. But what about our outdoor pets? How do

Signs your pet needs dental care : San Antonio Pets & Vets

Check those teeth! Signs your pet needs dental care is right there in their mouth. That is correct check your pets teeth often! Your pets mouth is a crucial indicator to their health. Often and easy to overlook are the health of their teeth, but checking them and getting them cleaned on