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Specialty + Emergency

Heart of Texas Veterinary Specialty Center

3675 Gattis School Rd, Round Rock, TX 78664, United States

3.9 (881 reviews)
Brand Independent
Property type Emergency veterinarian service ·  · 3675 Gattis School Rd

About this hospital

Heart of Texas Veterinary Specialty Center

Heart of Texas Veterinary Specialty Center lists 24-hour emergency availability and a phone line at (512) 744-4644. This specialty + emergency hospital is based in Austin, TX, with the address shown as 3675 Gattis School Rd, Round Rock. If your pet needs urgent attention and the case may go beyond general practice, you may be looking for a facility set up to handle both emergency issues and specialty referrals. Call to confirm current intake and how they’ll manage your situation.

Austin emergency vet context

In Austin, many pet owners search for an emergency option when symptoms escalate quickly—after hours, during weekends, or when a problem looks more complex than a routine urgent visit. Demand can come from across the metro area, including people traveling through or heading in from nearby communities. A specialty + emergency hospital like this one may be the kind of place people look for when they suspect conditions that need specialist evaluation or advanced diagnostic planning. For specifics, call ahead and describe what you’re seeing.

Independent-practice angle

Because Heart of Texas Veterinary Specialty Center is listed as an independent practice, its day-to-day approach may be shaped more locally than a chain. In practice, that can mean more variable staffing and case flow depending on the needs of the moment, and the hospital may not operate through standardized chain-wide referral pathways. Independent facilities can still coordinate referrals and follow clinical protocols, but the way you move from intake to specialty decisions may feel less “scripted.” The trade-off is a more case-by-case experience.

Specialty referral, explained

This listing is for a specialty + emergency hospital. That typically means the hospital can address urgent needs and also manage referral-style cases when a primary-care veterinarian sends a patient for specialized evaluation. In an emergency setting, the visit often begins with stabilization and triage, then moves toward diagnostics and specialty input as needed. With specialty referrals, the flow may include reviewing prior records and confirming the suspected condition before deeper specialty work. Ask what steps to expect given your pet’s symptoms and timing.

Reviewer base and what it can help with

The directory shows a public rating of 3.9 across 881 reviews. That volume can help you get a broader picture than a small number of posts, since travelers and local pet owners may weigh in over time. While ratings don’t replace calling to confirm availability, the count suggests you can cross-check themes across many experiences. Use the rating as a starting point, then verify details that matter for your pet’s situation.

Before visiting (practical notes)

Before you travel, call the hospital and explain your pet’s symptoms and how long they’ve been happening, so the team can guide you on intake. Bring any medical records you have, including prior lab results, imaging reports, medication lists, and vaccination history. If you can, write down your pet’s current meds and the dose. Also plan for payment readiness, since emergency and specialty visits can involve multiple steps and services once your pet is evaluated.

Location

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Contact & Links

Editor’s note

Useful when an independently-operated emergency hospital fits the case better than a chain and the hospital's typical hours align with the situation. Confirm by phone for time-sensitive cases.

Common questions

Should I call ahead before bringing my pet?

Yes — calling first lets the team confirm a veterinarian is on-site, that the case fits the hospital's scope, and that walk-ins are being accepted at that hour. A 60-second call can avoid a wasted drive.

What other emergency vets are in Austin?

Our directory lists additional emergency veterinary hospitals serving Austin. Use the "Other emergency vets" link in the sidebar to see the full city listing.

Listing reviewed: May 2026