Vets in Chelmsford, MA
🚨 Emergency care3 vet clinics in Chelmsford. Call ahead for same-day availability; for after-hours crises, hit the red button.
Red markers = emergency clinics. Click a marker for details.
Banfield Pet Hospital
265 Chelmsford St, Chelmsford, MA 01824-2332
Unverified listing — call ahead to confirm hours and availability.
Chelmsford Animal Hospital
11 Fletcher St, Chelmsford, MA 01824
Unverified listing — call ahead to confirm hours and availability.
The Wash Spaw
313 Littleton Rd, Chelmsford, MA 01824-3364
Unverified listing — call ahead to confirm hours and availability.
Emergency and after-hours cover in Chelmsford
None of the 3 practices we list in Chelmsford 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 Chelmsford
- Westford Veterinary Emergency & Referral Center — Littleton Common, ~6 miles away, roughly a 10 min drive, open 24h
- Rockingham Emergency Veterinary Hospital — Windham, ~13 miles away, roughly a 23 min drive, open 24h
- BluePearl — Waltham, ~16 miles away, roughly a 22 min drive, open 24h
- Silk Veterinary Hospital — Wayland, ~17 miles away, roughly a 23 min drive
Distances are straight-line from Chelmsford; 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.