Emergency hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
As published by the hospital: “Open 24/7, walk-ins”
Before you go
- Call while you are getting ready: describe what happened and ask about the current wait.
- Bring any medication, packaging or plant your pet may have eaten, and your pet's records if they are at hand.
- Expect triage: the most critical patients are seen first, as in a human ER. Full checklist.
What the hospital states on its website
- Sees exotic pets (birds, reptiles, rabbits or small mammals)“Professional interests include exotic medicine, endoscopy, and mentorship.” Hospital page
- Blood bank or transfusions“Our Costa Mesa animal hospital is also a blood bank for dogs!” Hospital page
- Walk-ins accepted, no appointment needed“see a vet now No appointment needed, walk in 24/7 – VEG is always open.” Hospital page
Shown only where the hospital says so on its own site, quoted as published. A missing item means we found no statement, not that the service is unavailable. Fees and policies change: confirm by phone.
Other emergency hospitals nearby
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Questions about VEG Costa Mesa
- Is VEG Costa Mesa open 24 hours?
- Yes. VEG Costa Mesa has an emergency service open 24 hours a day, 7 days a week, according to the Veterinary Emergency Group location page checked on November 4, 2026. Holiday hours can differ: call (949) 245-2292 before you leave.
- What is the phone number of VEG Costa Mesa?
- (949) 245-2292. The hospital is at 2800 Harbor Boulevard, Costa Mesa, CA 92626.
- Do I need an appointment at VEG Costa Mesa?
- No appointment is needed, according to its website: “see a vet now No appointment needed, walk in 24/7 – VEG is always open.”
- Does VEG Costa Mesa treat exotic pets?
- Yes, according to its website: “Professional interests include exotic medicine, endoscopy, and mentorship.” Tell the team the species when you call.
- What emergency facilities does VEG Costa Mesa have?
- Its website mentions blood transfusions.
Places this hospital serves
- Emergency vet in Long Beach
- Emergency vet in Anaheim
- Emergency vet in Santa Ana
- Emergency vet in Irvine
- Emergency vet in Huntington Beach
- Emergency vet in Garden Grove
- Emergency vet in Corona
- Emergency vet in Torrance
- Emergency vet in Fullerton
- Emergency vet in Orange
- Emergency vet in Costa Mesa
- Emergency vet in Inglewood
- Emergency vet in Norwalk
- Emergency vet in Compton
Where this listing comes from
- Veterinary Emergency Group location page, source page, checked November 4, 2026: “24 Hour Emergency Vet in Costa Mesa, CA | OPEN 24/7”
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