How much is an emergency vet visit?

Do we need to go tonight, or can this wait?

Colorado State University’s veterinary hospital splits the two for you. It lists severe trauma, difficulty breathing, severe pain, poisoning, snakebites and heatstroke as emergencies. It puts mild to moderate vomiting or diarrhea, minor injuries or limping, minor wounds and a broken toenail in a separate, urgent group. The same hospital runs a triage line around the clock, so you can describe what you are seeing before you drive anywhere.

A 24-hour hospital keeps people and equipment ready that your regular vet does not have on hand overnight. The American College of Veterinary Emergency and Critical Care says its specialists finish several years of residency after veterinary school, and then a board exam. It says they are equipped for severe trauma, difficulty breathing and heart emergencies, with tools such as a breathing machine and blood transfusions. No web page can tell you how long your own dog can safely wait, so it is worth asking that on the phone.

Why did my vet quote more, or less, than this?

The kind of practice moves this fee far less than you would expect. Among our 16 fees, the four urgent-care practices run $125 to $195 and the six emergency hospitals run $100 to $220. The three general practices that will see a same-day emergency run $100 to $195, and the two university teaching hospitals sit at $175 and $180, in the middle rather than at the bottom. One North Carolina specialty hospital sits at $250, on an owner’s report that does not say what it covers.

Those ranges overlap almost completely, and one Massachusetts hospital shows the split cleanly because it posts both tiers on one page. Integrity Veterinary Center lists $195 for an urgent care exam and $220 for an emergency exam. That $25 is real, and it is small next to everything that comes after the exam. Shopping around on the exam fee saves little, because the bill is decided by what the exam finds and not by which door you walk through.

Time of day moves it too, though nobody we found puts a number on it. One Washington hospital says only that its fees go up after midnight, so the after-hours rate is worth asking about at the desk.

For comparison, a 2025 CareCredit survey across all 50 states put the national average emergency exam for a dog at $135, in a range of $107 to $246. Our middle of $160 sits above that average and inside that range.

What should the estimate include?

The exam fee is the start of an estimate, not the estimate. A complete one lists these. The lines marked often missing are where a first figure at the desk grows.

• The exam or triage fee: $100 to $200 in our table, typically $160.
• Bloodwork, if your dog is vomiting, weak or heading for sedation. Worth asking what it adds before it is run. Often missing.
• X-rays: our dog X-ray cost guide puts a series of two or three at about $225, and notes that no emergency hospital we could find posts one. Often missing.
• An ultrasound of the belly, if the X-rays leave a question: about $525 for a full abdominal scan in our dog ultrasound cost guide. Often missing.
• A CT scan (computed tomography, which combines X-ray pictures from many angles), if the imaging has to go further: about $1,700 for one region in our dog CT scan cost guide.
• Sedation, fluids, injections and medication to take home, priced case by case.
• The deposit asked for before treatment starts, which is set against the estimate and not added to the exam fee. Kansas State University asks for about 60 percent of the estimate. An Oregon emergency hospital ties a stable dog’s deposit to the low end of its own estimate.
• A stay in hospital, if your dog is admitted, and the recheck with your own vet afterward. Often missing.

If a figure at the desk looks low, the useful question is whether it covers anything beyond the exam.

What does the whole visit cost, once the exam is done?

We are not going to give you an average, because we do not have one. Two rounds of searching, with different tools, turned up two usable owner reports of a complete visit. One owner in Cary, North Carolina put a visit at around $300 for the exam and treatment, with an X-ray offered and declined. Another in San Jose, California was sent home with a bill of about $2,000 after bloodwork, X-rays, sedation and anti-nausea injections.

Two reports are two anecdotes, not a range. What they do show is the shape of the thing. The same size of exam fee sits under both, and the difference between them is what the exam led to.

Overnight stays are the same story, only starker. Neither round found an emergency hospital in the United States posting a price per night. The one stay price in our sources is a posted $30 to $100 at a daytime outpatient clinic, not a staffed 24-hour hospital, and even that is a range rather than a price. CareCredit’s 2025 survey puts the national average at about $619 a night for dogs, and that is the only overnight number here we would repeat.