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)“VEG is skilled to handle emergency care for avians, reptiles, and all types of exotic pets.” Hospital page
- Walk-ins accepted, no appointment needed“No appointments needed or taken.” 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
Cornell University Veterinary Specialists
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Open now · 24/7Veterinary Emergency Group201 Tarrytown Road, White Plains, NY 10607Exotic petsBlood transfusionWalk-insVerified November 4, 20269.9 miles(914) 949-8779MedVet Norwalk
Open now · 24/7MedVet network129 Glover Ave., Ste. 1A, Norwalk, CT 06850Walk-insCareCreditVerified November 4, 202612 miles(203) 838-6626
Questions about VEG Greenwich
- Is VEG Greenwich open 24 hours?
- Yes. VEG Greenwich 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 (203) 909-6560 before you leave.
- What is the phone number of VEG Greenwich?
- (203) 909-6560. The hospital is at 409 East Putnam Avenue, Greenwich Cos Cob, CT 06830.
- Do I need an appointment at VEG Greenwich?
- No appointment is needed, according to its website: “No appointments needed or taken.”
- Does VEG Greenwich treat exotic pets?
- Yes, according to its website: “VEG is skilled to handle emergency care for avians, reptiles, and all types of exotic pets.” Tell the team the species when you call.
Places this hospital serves
Where this listing comes from
- Veterinary Emergency Group location page, source page, checked November 4, 2026: “24 Hour Emergency Vet in Greenwich - Cos Cob, CT | OPEN 24/7”
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