Welcome to VCA Castle Hills Companion Animal Hospital in San Antonio, TX. Our facility delivers outstanding pet care, from essential health checks & dental work to advanced care (like digital radiology, ultrasound, & laser surgery). Specializing in a vast array of veterinary services, including allergy relief, pain management, diabetes care, vaccinations, care for young & senior pets, and flea & tick prevention, we ensure your pet's well-being at every stage of their lives. Trust us as your preferred animal hospital in San Antonio for unparalleled veterinary service. Schedule your visit and let us provide the care your pet deserves.
Location
Certified by VCA Castle Hills Companion Animal Hospital • May 17, 2026
Certified by VCA Castle Hills Companion Animal Hospital • May 17, 2026
Monday7:00 AM - 6:00 PM
Tuesday7:00 AM - 6:00 PM
Wednesday7:00 AM - 6:00 PM
Thursday7:00 AM - 6:00 PM
Friday7:00 AM - 6:00 PM
Saturday8:00 AM - 1:00 PM
SundayClosed
Reviews
4.7
474 reviews
5 stars
413
4 stars
31
3 stars
8
2 stars4
1 star
18
HA
Holly Acosta
Apr 17, 2026
5.0
Dr. Cho has been an incredible presence in our dogs’ lives, especially with our two senior pups. We appreciate his honesty and candor—he tells us what we need to hear, even if it’s not what we want to hear. That kind of guidance and wisdom is invaluable, and he helped us separate our emotions from what was truly best for our dogs.
During their final chapter, he cared for them as if they were his own and gently guided both of them (and us) through their end-of-life process with such dignity and respect. From our perspective, it’s rare to find someone who brings deep compassion while also grounding us in reality, and Dr. Cho does that effortlessly.
He combines kindness, clarity, and rock-solid medical expertise in a way that builds trust and brings peace of mind. We are deeply grateful for the care he provided our dogs and for the support he gave our family during some of the hardest moments.
EO
Effie Onisiphorou
Mar 12, 2026
5.0
Cecilia Guerrero and all staff treated my dog with kindness, dignity, and care. They did not rush us and gave so many options for a care plan. I highly recommend VCA Castle Hills as your pet's vet.
RF
Robert Fields
Jan 14, 2026
5.0
professional and courteous staff. Very well ran and clean. The staff our knowledgeable, and are willing to answer all questions you may have. Will definitely visit here again!
VG
Veronica Garcia
Jan 7, 2026
5.0
Dr. Cho is amazing. . . I learn a lot when I visit. I need to take a note pad because everything he says is gold. Love this place the staff is also very sweet and helpful and very genuine. O and before I forget the best coffee maker ever! But again everyone there is so awesome. See y'all soon.🥰
GG
Georgia Garza
Jan 1, 2026
5.0
The staff is very sweet and they were gentle with my fur baby.
Frequently Asked Questions About VCA Castle Hills Companion Animal Hospital
What are the operating hours of VCA Castle Hills Companion Animal Hospital?
The hospital is open Monday to Friday from 7:00 AM to 6:00 PM, Saturday from 8:00 AM to 1:00 PM, and closed on Sundays.
Where is VCA Castle Hills Companion Animal Hospital located?
It is located at 13141 NW Military Highway, San Antonio, TX 78231, United States.
What veterinary services are offered at VCA Castle Hills Companion Animal Hospital?
Services include advanced care like digital radiology and laser surgery, allergy relief, diabetes treatment, diagnostics, flea & tick control, general care, heartworm treatments, wellness exams, spay/neuter, vaccinations, and weight loss programs.
Does VCA Castle Hills Companion Animal Hospital offer any promotions for new clients?
Yes, new clients can click for a free first exam coupon available on their website.
How can I contact VCA Castle Hills Companion Animal Hospital by phone?
You can reach them at their local phone number +1 210-492-5519 or main phone +1 210-904-0701.
What online resources are available for VCA Castle Hills Companion Animal Hospital?
They have a website, a Facebook page, and a Yelp page that provide detailed information and updates.
Are there other veterinary services near VCA Castle Hills Companion Animal Hospital?
Yes, nearby veterinary services include Mckelvey Rocky DVM and VCA Animal Hospital, which can be alternative options for pet care in the area.
What nearby wellness and health facilities can I visit around VCA Castle Hills Companion Animal Hospital?
Nearby wellness locations include Oasis Cryo and Health Spa, IV Essence & Aesthetics, and Advantage Chiropractic and Rehabilitation, offering various health and spa services you might enjoy before or after your visit.
Are there fitness or martial arts clubs close to VCA Castle Hills Companion Animal Hospital?
Yes, Kenseido martial arts club and San Antonio Kendo gym are nearby, providing options for fitness and active lifestyle activities near the hospital.
What local dining options are available near VCA Castle Hills Companion Animal Hospital?
Bill Miller Bar-B-Q is a nearby restaurant where you can enjoy barbecue and fast food options before or after your visit to the animal hospital.
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