Vet Locator lists 3 emergency vets in Portsmouth, New Hampshire, as of October 2026: Lafayette Animal Hospital, Port City Veterinary Referral Hospital and Port City Veterinary Referral Hospital. 3 of these were confirmed from the business's own website.
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Veterinary clinic
2222 Lafayette Rd · Portsmouth, NH 03801
Lafayette Animal Hospital is a full-service veterinary practice in Portsmouth, New Hampshire, treating dogs and cats. It offers wellness care, vaccinations, dental care, surgery with CO2 laser technology, emergency…
Veterinary clinic
231 Corporate Dr · Portsmouth, NH 03801
A 24-hour emergency and specialty animal hospital in Portsmouth, NH, serving dogs and cats from Portsmouth, Dover, Hampton and nearby areas. Offers emergency and critical care alongside cardiology, neurology,…
Veterinary clinic
215 Commerce Way · Portsmouth, NH 03801
Board-certified specialists
A 24-hour emergency and specialty animal hospital in Portsmouth, New Hampshire, serving dogs and cats from Portsmouth, Dover, Hampton and nearby areas. Offers emergency and critical care alongside cardiology,…
Veterinary clinic
15 Piscataqua Dr · Newington, NH 03801 · 1.1 mi
Board-certified specialists
This veterinary emergency and referral hospital in Newington, NH operates around the clock for pets. It offers diagnostic imaging, ultrasound, surgery and critical care, with board-certified and residency-trained…
Veterinary clinic
195 State Rd · Kittery, ME 03904 · 2.3 mi
Kittery Animal Hospital is a veterinary practice in Kittery, Maine, offering wellness exams, urgent care, diagnostics, laser therapy, dental care and spay/neuter. It also runs dog and cat boarding, daycare, grooming…
Veterinary clinic
13 March Farm Way · Greenland, NH 03840 · 3.6 mi
AAHA accreditedFear Free
Greenland Veterinary Hospital is an AAHA-accredited practice in Greenland, NH, caring for dogs, cats, birds, reptiles and small mammals. Services include wellness exams, dentistry, surgery, in-house diagnostics and…
Veterinary clinic
11 York St · York, ME 03909 · 7.4 mi
Village Veterinary Clinic is a full-service animal hospital in York, Maine, treating dogs and cats. It offers preventive exams, surgery, dentistry, radiography, an in-house laboratory, a pharmacy, and hospice and…
Vet Locator lists 3 emergency vets in Portsmouth, New Hampshire, as of October 2026: Lafayette Animal Hospital, Port City Veterinary Referral Hospital and Port City Veterinary Referral Hospital. 3 of these were confirmed from the business's own website.
Emergency vets treat urgent and life-threatening problems outside normal hours, often around the clock. Expect a higher exam fee than a regular clinic. Call ahead when you can so the team is ready.
Outside Portsmouth, the closest we list are Veterinary Emergency, Critical Care & Referral Center in Newington (about 1 miles), Kittery Animal Hospital Inc. in Kittery (about 2 miles) and Greenland Veterinary Hospital in Greenland (about 4 miles).