Emergency vets in Williston, VT
1 clinic in Williston advertise emergency or 24-hour care. Call first: ER availability and wait times change by the hour.
Red markers = emergency clinics. Click a marker for details.
Burlington Emergency Veterinary Specialists
1417 Marshall Avenue, Williston, VT 05495
Verified 2026-07-27
Nearest emergency hospitals outside Williston
~2 miles away · 🚗 ~8 min drive · in South Burlington
VEG ER for Pets - South Burlington
225 Dorset Street, Suite A, South Burlington, VT 05403
Verified 2026-07-28
~71 miles away · 🚗 ~1 hr 25 min drive · in Lebanon
Small Animal Veterinary Emergency Services
63 Evans Drive, Lebanon, NH 03766
Unverified listing — call ahead to confirm hours and availability.
~82 miles away · 🚗 ~1 hr 39 min drive · in Grantham
Sugar River Animal Hospital
15 Yankee Barn Road, Grantham, NH 03753
Verified 2026-07-27
~88 miles away · 🚗 ~1 hr 45 min drive · in Gansevoort
Northway Animal Emergency Clinic
35 Fawn Road, Gansevoort, NY 12831
Verified 2026-07-27
~117 miles away · 🚗 ~2 hr 20 min drive · in Concord
~121 miles away · 🚗 ~2 hr 25 min drive · in Latham
Upstate Veterinary Specialities
152 Sparrowbush Road, Latham, NY 12110
Unverified listing — call ahead to confirm hours and availability.
Emergency cover in Williston, explained
One practice in Williston offers emergency services, and one posts 24-hour hours. Phone before you set off in every case. Hospitals divert when their ICU is full, overnight staffing changes, and posted hours are the first thing to go stale in any directory — including this one.
Before you drive: what "emergency", "24-hour" and "out-of-hours" actually mean, the symptom triage list, and what happens when you arrive.
Not an emergency? See all 3 vet clinics in Williston →
General-practice vets often take same-day urgent appointments during business hours, and most can refer you to an after-hours ER.
Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 (24/7, consultation fee applies). Call on the way in — they can start treatment advice before you arrive.