About Cornerstone Pet Hospital
Caring for Pets and the Families That Love Them
At Cornerstone Pet Hospital, our mission is simple: to provide compassionate, high-quality veterinary care while treating every pet — and every family — with kindness and respect. Serving Brownwood, TX, Early, TX, and the surrounding Heart of Texas communities, we are proud to be a trusted partner in your pet’s health and happiness.
Our Story
Cornerstone Pet Hospital has been part of the Brownwood community for many years, dedicated to helping pets live healthier, happier lives. In 2022, Dr. Rebecca Barnhart and Dr. Russell Kotzur, a husband-and-wife veterinary team, acquired the practice from Dr. Jeff Windham. After years of practicing in the Dallas/Ft. Worth area and later in Abilene and Sweetwater, they felt drawn to Brownwood as the perfect place to build deeper roots for their family while continuing their lifelong passion for veterinary medicine.
Together, Dr. Barnhart and Dr. Kotzur have created a family-friendly clinic culture centered on education, preventive care, and comfort. Their philosophy is that by caring for pet owners and providing them with the necessary tools, they can deliver the best possible care for pets.
Our Mission and Values
At Cornerstone Pet Hospital, we live by the belief that pets are family. That’s why our guiding principle is “caring for pets and the families that love them.”
Families from Brown County, Coleman, Brady, Comanche, May, Rising Star, and Cross Plains choose Cornerstone Pet Hospital because we offer more than just veterinary care — we provide a supportive, welcoming experience and a lasting partnership in supporting your pet’s health.
Advanced Medical Care
Our modern facility is equipped with state-of-the-art technology for diagnostics, surgery, and dentistry.
Comprehensive Services
From wellness exams and dentistry to grooming, boarding, and exotic pet care, we provide complete veterinary care under one roof.
Fear-Free Inspired Environment
From calming colors to gentle handling, we strive to make each visit less stressful for pets.
Dedicated Team
Our staff are not only skilled professionals but also true animal lovers, devoted to building lasting relationships with you and your pets.
Join the Cornerstone Family
Whether you’re new to the area or looking for a veterinary team you can trust, Cornerstone Pet Hospital is here to serve you and your pets with expertise, compassion, and care. We welcome you to stop by for a happy visit, take a tour, or simply meet our team.
Ready to get started?
Call us today at (325) 643-2020 or request an appointment online to give your pets the care they deserve.