Vets in San Marcos, TX
🚨 Emergency care7 vet clinics in San Marcos. Call ahead for same-day availability; for after-hours crises, hit the red button.
Red markers = emergency clinics. Click a marker for details.
Animal Care Center of Hays County
2206 Hunter Rd, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
1050 McKinley Pl Dr Ste 300, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
2121 S Old Bastrop Hwy, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
Mini Vet Express Veterinary Clinic
202 S CM Allen Pkwy Ste 108, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
415 Springtown Way, San Marcos, TX 78666
Hours: Mo-Fr 07:30-18:00, Sa 08:30-12:00
Unverified listing — call ahead to confirm hours and availability.
1100 TX-80, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
131 Coachman Dr, San Marcos, TX 78666
Unverified listing — call ahead to confirm hours and availability.
Emergency and after-hours cover in San Marcos
None of the 7 practices we list in San Marcos advertise emergency services — at 2am you are driving, so know where before you need to. Why most towns have no emergency hospital.
Nearest emergency hospitals outside San Marcos
- VEG ER for Pets - South Lamar — South Lamar Austin, ~28 miles away, roughly a 38 min drive, open 24h
- Night Watch Elite Animal Emergency — San Antonio, ~33 miles away, roughly a 45 min drive
- BluePearl Pet Hospital Stone Oak — San Antonio, ~36 miles away, roughly a 48 min drive, open 24h
- VEG ER for Pets San Antonio — San Antonio, ~36 miles away, roughly a 48 min drive, open 24h
Distances are straight-line from San Marcos; drive times are estimates, not live traffic.
For a suspected poisoning, ASPCA Animal Poison Control on (888) 426-4435 (24/7, consultation fee applies) can give you treatment advice immediately — often while you are still deciding whether to drive anywhere.
What vets in San Marcos say they offer
Grouped from what each practice states on its own website — we read 5 of the 7 listed here. A practice missing from a row hasn't said so on its site; that is not the same as not offering it, so call to check.
- Boarding (1)
- Williams-Sebby Veterinary Clinic & Pet Resort
- Ultrasound (1)
- Kings Highway Animal Clinic
- Orthopedic surgery (1)
- Banfield Pet Hospital
- Cardiology (1)
- Kings Highway Animal Clinic
- End-of-life care & euthanasia (2)
- Banfield Pet Hospital, Kings Highway Animal Clinic
- AAHA-accredited (1)
- Springtown Veterinary Hospital
About this list
Ordering is objective — 24/7 first, then emergency services, then alphabetical — and no clinic can pay for placement. Across United States, an emergency exam typically runs $100–$250 and an overnight emergency $800–$3,000 — full cost breakdown · if you cannot pay.