Emergency vets in Leesburg, VA
1 clinic in Leesburg 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.
Loudoun Urgent Vet
135 Robinson Mill Plaza, Leesburg, VA 20175
Hours: Mo-Fr 15:00-22:00; Sa-Su 10:00-22:00; PH off
Verified 2026-07-27
Nearest emergency hospitals outside Leesburg
~10 miles away · 🚗 ~19 min drive · in Purcellville
Blue Ridge Veterinary Associates
120 East Cornwell Lane, Purcellville, VA 20132
Verified 2026-07-27
~12 miles away · 🚗 ~22 min drive · in South Riding
Dulles South Animal Emergency and Referral Hospital
25067 Elk Lick Road, South Riding, VA 20152
Unverified listing — call ahead to confirm hours and availability.
~21 miles away · 🚗 ~28 min drive · in Rockville
Metropolitan Animal Emergency and Specialty Center
11503 Rockville Pike, Suite A, Rockville, MD 20852
Verified 2026-07-28
~22 miles away · 🚗 ~30 min drive · in Falls Church
Veterinary Emergency Group
7500 Leesburg Pike, Falls Church, VA 22043
Verified 2026-07-27
~22 miles away · 🚗 ~30 min drive · in Fairfax
VCA SouthPaws Veterinary Specialists & Emergency Center
8500 Executive Park Avenue, Fairfax, VA 22031
Verified 2026-07-27
~23 miles away · 🚗 ~31 min drive · in Manassas
MedVet of Northern Virginia
8614 Centreville Road, Manassas, VA 20110
Hours: Emergency Hours
Verified 2026-07-28
Emergency cover in Leesburg, explained
One practice in Leesburg offers emergency services, though none post 24-hour hours, so cover depends on when your emergency happens. 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 8 vet clinics in Leesburg →
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.