Vets in Merrimack, NH
🚨 Emergency care3 vet clinics in Merrimack. Call ahead for same-day availability; for after-hours crises, hit the red button.
Red markers = emergency clinics. Click a marker for details.
81 Daniel Webster Highway, Merrimack, NH 03054
Hours: Mo 8:00-18:00; Tu 8:00-18:00; We 8:00-18:00; Th 8:00-18:00; Fr 8:00-18:00; Sa 8:00-12:00; Su 00:00-sunda
Unverified listing — call ahead to confirm hours and availability.
106 Herrick St, Merrimack, NH 03054
Hours: Mo 07:30-18:00; Tu 07:30-18:00; We 07:30-18:00; Th 07:30-18:00; Fr 07:30-18:00; Sa 07:30-13:00
Unverified listing — call ahead to confirm hours and availability.
Posage Veterinary Behavior Services
22 Greeley St Ste 7, Merrimack, NH 03054-4433
Unverified listing — call ahead to confirm hours and availability.
Emergency and after-hours cover in Merrimack
None of the 3 practices we list in Merrimack 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 Merrimack
- Rockingham Emergency Veterinary Hospital — Windham, ~9 miles away, roughly a 16 min drive, open 24h
- Veterinary Emergency Center of Manchester — Manchester, ~9 miles away, roughly a 17 min drive, open 24h
- Westford Veterinary Emergency & Referral Center — Littleton Common, ~17 miles away, roughly a 23 min drive, open 24h
- 24 Hour Veterinary Clinic — Epping, ~24 miles away, roughly a 32 min drive
Distances are straight-line from Merrimack; 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.