Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661, both 24/7, consultation fees may apply.
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Emergency vet in Sunnyvale, CA

The closest verified emergency hospital to Sunnyvale is MedVet Mountain View in Mountain View, about 4.6 miles away in a straight line; driving distance is longer. Below are the 10 closest verified animal emergency hospitals, nearest first.

Nearest emergency hospital

MedVet Mountain View

Open now · 24/74.6 miles
601 Showers Dr., Mountain View, CA 94040

Call now and speak to the hospital

(650) 494-1461Hours and directions

Backup 24/7 option

VEG Palo Alto

If MedVet Mountain View is too far or has a long wait, the next hospital open around the clock is 6.1 miles from Sunnyvale and 1.6 miles from MedVet Mountain View.

(650) 999-3505

Emergency animal hospitals near Sunnyvale

Emergency coverage around Sunnyvale

  • Within 10 miles4hospitals4 open 24/7, 0 with limited hours
  • Within 25 miles11hospitals10 open 24/7, 1 with limited hours
  • Within 50 miles21hospitals20 open 24/7, 1 with limited hours

Open 24/7 or limited hours

Open 24 hours, 7 days (9)

Nights, weekends or limited hours (1)

ICU, exotic pets and payment plans

Counted from what each listed hospital states on its own website. A hospital not named may still offer it.

Exotic pet? See the emergency hospitals near Sunnyvale that state they treat birds, reptiles, rabbits or small mammals.

Distances are measured in a straight line from the center of Sunnyvale. Hospital status and hours come from each hospital's own published information; see how we verify.

Regular daytime clinics in the area

These are not emergency hospitals. They are general practices from OpenStreetMap, listed for follow-up visits and non-urgent problems during their working hours. In an emergency, use the hospitals above.

Questions about emergency vets in Sunnyvale

Is there a 24-hour emergency vet in Sunnyvale, CA?
The nearest hospital open around the clock is MedVet Mountain View in Mountain View, CA, about 4.6 miles from Sunnyvale. Phone (650) 494-1461. One of the listed hospitals has limited emergency hours only.
How many emergency vets are near Sunnyvale, CA?
4 within 10 miles, 11 within 25 miles and 21 within 50 miles of the center of Sunnyvale; of those within 50 miles, 20 are open 24/7 and 1 has limited emergency hours.
Is there an emergency vet for exotic pets near Sunnyvale, CA?
2 listed hospitals state on their website that they treat exotic pets: VEG Palo Alto (6.1 miles) and VEG San Jose (6.9 miles). Call first and name the species: an exotic animal veterinarian is not on duty at every hour.
Do emergency vets near Sunnyvale, CA accept CareCredit or Scratchpay?
CareCredit is mentioned by MedVet Mountain View, MedVet Campbell, Beacon Veterinary Specialists, MedVet Silicon Valley, North Peninsula Veterinary Emergency Clinic and Omega Emergency & Specialty Vet. Scratchpay is mentioned by Beacon Veterinary Specialists and Omega Emergency & Specialty Vet. This is what each hospital states on its own website; confirm when you call.
What should I do if my pet ate something toxic?
Call ASPCA Animal Poison Control at (888) 426-4435 or Pet Poison Helpline at (855) 764-7661, both open 24/7 (a consultation fee may apply), and head toward the nearest emergency hospital while you talk to them.

Poison emergencies

If you think your pet swallowed something toxic

Call one of the two national animal poison lines while you get ready to leave. Both are staffed by veterinary toxicology specialists around the clock; expect a consultation fee per case.

ASPCA (888) 426-4435 Helpline (855) 764-7661

Numbers checked on the official ASPCA and Pet Poison Helpline sites, November 2026. What to do while you call. Dose calculators: chocolate, xylitol, grapes and raisins, ibuprofen.

Nearby places

Nearest: MedVet Mountain View, 4.6 milesCall (650) 494-1461