Vets in Denison, TX
🚨 Emergency care4 vet clinics in Denison. Call ahead for same-day availability; for after-hours crises, hit the red button.
Red markers = emergency clinics. Click a marker for details.
Animal Hospital of Denison
116 W Chestnut St, Denison, TX 75021
Unverified listing — call ahead to confirm hours and availability.
Grayson County Animal Emergency Clinic
3301 Woodlawn Blvd, Denison, TX 75020
Unverified listing — call ahead to confirm hours and availability.
Hayes Equine Vet Services
6544 FM 1753, Denison, TX 75021-6006
Unverified listing — call ahead to confirm hours and availability.
Morton Street Animal Hospital
2500 W Morton St, Denison, TX 75020
Unverified listing — call ahead to confirm hours and availability.
Emergency and after-hours cover in Denison
None of the 4 practices we list in Denison 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 Denison
- UrgentVet - McKinney — McKinney, ~38 miles away, roughly a 50 min drive
- UrgentVet - Prosper — Prosper, ~39 miles away, roughly a 53 min drive
- McKinney Emergency Veterinary Clinkc — McKinney, ~40 miles away, roughly a 53 min drive, open 24h
- Frisco Emergency Pet Care — Frisco, ~43 miles away, roughly a 52 min drive, open 24h
Distances are straight-line from Denison; 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.
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.