Company lists · Data refreshed September 2026

Top 25 Emergency relief hospitals based in the United States

RevenueBase identified 126 company matches for emergency relief hospitals associated with the United States as of September 2026 and tracks 47,135 professional contacts across them, including 6,109 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for emergency relief hospitals associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
126Companies
47,135Contacts tracked
6,109Verified emails
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The 25 largest emergency relief hospitals based in the United States

Ranked by team size
Top 25 of 126 company matches for emergency relief hospitals based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMorristown, NJ, United StatesHQ recorded Sep 16, 2026n/a24,886 contacts →

Exact match

“International Mission of Mercy (IMM) was founded in 1991 by Satish Mehtani, a veteran of disaster relief missions in Kuwait, Japan and at the World Trade Center following…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202610001+12,700 contacts →

Exact match

“The International Rescue Committee responds to the world’s worst humanitarian crises and help people to survive, recover, and gain control of their future.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 16, 20265,001-10,0004,409 contacts →

Exact match

“International Medical Corps is a global first responder that delivers emergency medical and related services to those affected by conflict, disaster and disease, no matter where…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchTigard, OR, United StatesHQ recorded Sep 16, 20261,001-5,000990 contacts →

Exact match

“People in crisis are dying from preventable causes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 16, 2026n/a748 contacts →

Exact match

“Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLongmont, CO, United StatesHQ recorded Sep 16, 20261,001-5,000483 contacts →

Exact match

“Intrado is dedicated to saving lives and protecting communities, with a mission to provide comprehensive support in preparing for, responding to, and recovering from critical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 16, 20261,001-5,000335 contacts →

Exact match

“The Syrian American Medical Society (SAMS) was founded in 1998 in the United States as a professional society to provide networking, educational, cultural, and professional…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202651-200278 contacts →

Exact match

“Serves more than 12 million people in New York City; on Long Island; in Rockland and Westchester counties; at the U.S.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSanta Monica, CA, United StatesHQ recorded Sep 16, 2026501-1,000159 contacts →

Exact match

“Joffe Emergency Services is an all-in-one provider of emergency response training, event safety, and disaster supplies for individuals, non-profits, small businesses, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Sep 16, 2026501-1,000156 contacts →

Exact match

“Angel Staffing is committed to linking experienced and qualified medical professionals with top medical treatment facilities to enrich the healthcare industry and ensure patients…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchChicago Ridge, IL, United StatesHQ recorded Sep 16, 2026201-500149 contacts →

Exact match

“MedGlobal is a humanitarian charitable non-governmental organization that provides emergency response and health programs to build resilience among vulnerable communities around…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 16, 2026501-1,000145 contacts →

Exact match

“The Workforce Group is part of the 1LEMOINE Team of Companies that provides a full suite of services specializing in disaster relief, strategic project planning, rapid staffing…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchThomasville, GA, United StatesHQ recorded Sep 16, 2026n/a86 contacts →

Exact match

“When a natural disaster or regional emergency strikes, the logistical challenges can be overwhelming for those involved in relief efforts and restoration operations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchLansdale, PA, United StatesHQ recorded Sep 16, 2026201-50081 contacts →

Exact match

“Dedicated to serving communities with compassion.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchEugene, OR, United StatesHQ recorded Sep 16, 2026201-50071 contacts →

Exact match

“We Believe in the Value of Speed.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCastro Valley, CA, United StatesHQ recorded Sep 16, 2026201-50058 contacts →

Exact match

“Specializing in medical staffing for hospitals in emergency situations natural disasters and nursing strikes over the past 30 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchHamilton, MT, United StatesHQ recorded Sep 16, 202651-20049 contacts →

Exact match

“Wilderness Medics Inc is a premier emergency medical services provider specializing in immediate, onsite emergency support to locations across the United States.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchBoise, ID, United StatesHQ recorded Sep 16, 202651-20042 contacts →

Exact match

“When lives matter and seconds count, you want precise, experienced, quality care, right on the Front Lines where it's needed.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchPeculiar, MO, United StatesHQ recorded Sep 16, 202611-5041 contacts →

Exact match

“Feeding Communities After Disasters.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchYulee, FL, United StatesHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“We are an agile crisis response team providing tailored emergency medical care, situation analysis, and clinical capacity-building for populations displaced by conflict or…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“Doctors of the World fights for access to healthcare on behalf of the the world's most vulnerable people, wherever they are.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchNew Orleans, LA, United StatesHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“We are committed to delivering the highest level of medical care available today to remote areas worldwide.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchElk River, MN, United StatesHQ recorded Sep 16, 20261-1026 contacts →

Exact match

“UOSSM USA was founded by healthcare professionals and incorporated in January 2015 in the State of Texas, to support the health-related needs and well-being of people and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchSouth Salt Lake, UT, United StatesHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“We are a humanitarian medical resource organization that is committed to uniting non-profits to save lives and relieve suffering of those who need basic health care.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchTulsa, OK, United StatesHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“When disaster strikes, you don't need vendors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 126 emergency relief hospitals based in the United States

See the full list, filter by size, metro and specialty, and access 6,109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency relief hospitals based in the United States at a glance

As of Sep 16, 2026
13.0%Verified-email coverage
374.1Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Los Angeles
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
33
51-200
27
201-500
7
501-1,000
6
1,001-5,000
5
5,001-10,000
1
10001+
3

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 126 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “emergency relief hospitals” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 6,109 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “emergency relief hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency relief hospitals are there based in the United States?

RevenueBase identified 126 company matches for emergency relief hospitals associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

International Mission Of Mercy IMM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most emergency relief hospitals?

Los Angeles leads with 5 company records, followed by New York (5) and Denver (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,109 professional contacts with verified work emails tracked across these 126 companies; direct dials are available where recorded.

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 SmartSearch, 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.