Company lists · Data refreshed September 2026
Top 25 Animal emergency veterinary hospitals based in the United States
RevenueBase identified 2,618 animal emergency veterinary hospitals headquartered in the United States as of September 2026 and tracks 29,815 professional contacts across them, including 5,024 with verified work emails. New York is the largest hub.
This list covers animal emergency veterinary hospitals headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest animal emergency veterinary hospitals based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 794 contacts → | ||||
Partial evidence “Ethos Veterinary Health is at the forefront of innovation and world-class medicine.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 440 contacts → | ||||
Strong evidence “The Stephen & Christine Schwarzman Animal Medical Center (AMC) is the world’s largest non-profit animal hospital with 140+ veterinarians providing the highest quality medical care…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 380 contacts → | ||||
Strong evidence “Ethos Veterinary Health (“Ethos”) consists of over 145 world-class specialty and emergency hospitals dedicated to advancing animal health and providing exceptional, compassionate…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 337 contacts → | ||||
Partial evidence “UrgentVet is redefining veterinary care - offering compassionate, same-day treatment for pets when they need it most.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 199 contacts → | ||||
Partial evidence “Lovet Pet Health Care is here to make vet care easier for all pet parents by offering convenient and flexible veterinary care, including urgent, preventative, dental, and surgical…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 197 contacts → | ||||
Strong evidence “Veterinary Specialty Hospital Sorrento Valley is proud to provide the highest quality emergency and specialty care to pets, and the highest customer service to pet parents in the…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 195 contacts → | ||||
Strong evidence “Friendship Hospital for Animals provides high-quality, compassionate veterinary care to the cats and dogs of the Washington DC metro area.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 193 contacts → | ||||
Partial evidence “EMERGENCY 24/7 - SPECIALTY - PRIMARY CARE Established in 1961 by Drs.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 149 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 142 contacts → | ||||
Strong evidence “When an urgent situation arises, the Emergency Department at Metropolitan Veterinary Hospital acts as an extension of your family veterinarian providing high quality care.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 140 contacts → | ||||
Strong evidence “The Animal Emergency & Referral Center of Minnesota is a 24/7 animal ER in Oakdale, MN & St.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 138 contacts → | ||||
Strong evidence “Ocean State Veterinary Specialists (OSVS) is a state-of-the-art facility providing 24-hour emergency care and specialty services for companion animals.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 137 contacts → | ||||
Strong evidence “NorthStar VETS is a 24 hour emergency vet hospital with three locations in New Jersey.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 134 contacts → | ||||
Strong evidence “SAGE Centers for Veterinary Specialty and Emergency Care is San Francisco Bay Area's largest locally owned referral veterinary specialty practice.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 132 contacts → | ||||
Partial evidence “Since 1986, Metropolitan Veterinary Associates® has provided the highest quality of veterinary medicine.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 129 contacts → | ||||
Strong evidence “DoveLewis Veterinary Emergency and Specialty Hospital, established in 1973 and based in Portland, Oregon, is the only nonprofit, 24-hour emergency and intensive care unit in the…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 125 contacts → | ||||
Indirect evidence “Providing compassionate, specialty care to pets in the Greater Denver area.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 122 contacts → | ||||
Partial evidence “Our mission is to serve our community, by providing a family friendly environment, which delivers the highest level of veterinary care available, 24 hours a day.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 112 contacts → | ||||
Strong evidence “Summit Veterinary Referral Center is a 24 hour emergency, critical care and specialty hospital serving the greater Puget Sound area of Washington and beyond.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 104 contacts → | ||||
Strong evidence “WestVet provides the highest quality emergency and specialty veterinary care to pets and their families in Idaho, Northern Utah and surrounding regions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 103 contacts → | ||||
Partial evidence “Upstate Veterinary Specialties, PLLC is a multi-specialty veterinary referral practice located in Upstate New York that offers caring, state-of-the-art specialty veterinary…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 102 contacts → | ||||
Strong evidence “Fetch Specialty & Emergency Veterinary Centers is a family-owned practice providing elevated specialty care, emergency medicine, and critical care in convenient locations…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 99 contacts → | ||||
Strong evidence “At Emergency Veterinary Care Centers (EVCC), our mission is to expand and support communities lacking easily accessible emergency veterinary services.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 96 contacts → | ||||
Strong evidence “Guardian Veterinary Specialists, a square foot advanced, state-of-the-art emergency, critical care and specialty hospital in Brewster, NY.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 96 contacts → | ||||
Strong evidence “The Central Hospital for Veterinary Medicine was founded in 1973 by several local veterinarians to improve their individual abilities to practice veterinary medicine through…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: animal emergency veterinary hospitals. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names animal emergency veterinary hospitals.
- Partial evidence
- Its own public description names part of animal emergency veterinary hospitals, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name animal emergency veterinary hospitals. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,618 animal emergency veterinary hospitals based in the United States
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Animal emergency veterinary hospitals based in the United States at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,618 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among animal emergency veterinary hospitals, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “animal emergency veterinary hospitals”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names animal emergency veterinary hospitals), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among animal emergency veterinary hospitals, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 5,024 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names animal emergency veterinary hospitals, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many animal emergency veterinary hospitals are there based in the United States?
RevenueBase identified 2,618 animal emergency veterinary hospitals headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Ethos Veterinary Health, headquartered in Austin, tops this list with the largest team on record.
Which city has the most animal emergency veterinary hospitals?
New York leads with 22 headquartered companies, followed by San Antonio (22) and Austin (19).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,024 verified decision-maker contacts tracked across these 2,618 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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- Animal emergency veterinary hospitals based in Australia
- Animal emergency veterinary hospitals based in Brazil
- Animal emergency veterinary hospitals based in Canada
- Animal emergency veterinary hospitals based in France
- Animal emergency veterinary hospitals based in the Netherlands
- Animal emergency veterinary hospitals based in Spain