Company lists · Data refreshed September 2026

Top 25 Adventist health system hospitals worldwide

RevenueBase identified 2,157 adventist health system hospitals worldwide as of September 2026 and tracks 1,061,447 professional contacts across them, including 285,289 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers adventist health system hospitals worldwide, 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. Country and city lists for adventist health system hospitals follow the table.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
2,157Companies
1,061,447Contacts tracked
285,289Verified emails
0Mobile numbers
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The 25 largest adventist health system hospitals worldwide

Ranked by team size
Top 25 of 2,157 adventist health system hospitals worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to adventist health system hospitals: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNashville, TN, United StatesHQ checked Sep 16, 202610001+68,631 contacts →

Partial evidence

“HCA Healthcare is dedicated to giving people a healthier tomorrow.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceLake Success, NY, United StatesHQ checked Sep 16, 202610001+32,809 contacts →

Strong evidence

“Northwell Health is New York State’s largest health care provider and private employer, with 28 hospitals, about outpatient facilities and more than affiliated physicians.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 16, 202610001+32,500 contacts →

Partial evidence

“Answering God's call to bring health, healing and hope to all.”

Source: RevenueBase Database · checked Sep 16, 2026
4Strong evidencePhoenix, AZ, United StatesHQ checked Sep 16, 202610001+30,832 contacts →

Strong evidence

“Headquartered in Arizona, Banner Health is one of the largest nonprofit health care systems in the country.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceAltamonte Springs, FL, United StatesHQ checked Sep 16, 2026n/a28,327 contacts →

Indirect evidence

“AdventHealth is a connected network of care that helps people feel whole – body, mind and spirit.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceRenton, WA, United StatesHQ checked Sep 16, 202610001+27,704 contacts →

Indirect evidence

“Every day, compassionate caregivers serve patients and communities through Providence St.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceChennai, IndiaHQ checked Sep 16, 202610001+25,558 contacts →

Indirect evidence

“Driven by the vision of its Chairman, Dr.”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceBoston, MA, United StatesHQ checked Sep 16, 202610001+18,175 contacts →

Strong evidence

“Guided by the needs of our patients and their families, Massachusetts General Hospital aims to deliver the very best health care in a safe, compassionate environment; to advance…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceAurora, CO, United StatesHQ checked Sep 16, 202610001+18,089 contacts →

Indirect evidence

“At UCHealth, we do things differently.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 202610001+16,993 contacts →

Strong evidence

“We provide quality, compassionate health care at more than 40 hospitals and care centers that are serving communities across California, Arizona and Nevada every minute of every…”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceSt Louis, MO, United StatesHQ checked Sep 16, 202610001+16,780 contacts →

Strong evidence

“SSM Health is a Catholic, not-for-profit, fully integrated health system dedicated to advancing innovative, sustainable, and compassionate care for patients and communities…”

Source: RevenueBase Database · checked Sep 16, 2026
12Strong evidenceCoral Gables, FL, United StatesHQ checked Sep 16, 202610001+16,090 contacts →

Strong evidence

“Baptist Health South Florida is the region’s largest not-for-profit healthcare organization with 12 hospitals, more than employees, 4,500 physicians, and 200 outpatient centers…”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceMarietta, GA, United StatesHQ checked Sep 16, 202610001+15,788 contacts →

Strong evidence

“At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 16, 202610001+15,745 contacts →

Partial evidence

“For more than half a century, UCLA Health has provided the best in healthcare and the latest in medical technology to the people of Los Angeles and throughout the world.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceArlington, TX, United StatesHQ checked Sep 16, 202610001+15,151 contacts →

Partial evidence

“At Texas Health Resources, our mission is to improve the health of the people in the communities we serve.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 202610001+14,774 contacts →

Partial evidence

“At Emory Healthcare, we deliver world-class patient care, drive cutting-edge research and foster a culture of excellence and compassion.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceAtlanta, GA, United StatesHQ checked Sep 16, 202610001+14,144 contacts →

Strong evidence

“Northside Hospital, a certified Great Place To Work®, is one of Georgia’s top health systems.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceLivonia, MI, United StatesHQ checked Sep 16, 202610001+13,016 contacts →

Strong evidence

“Trinity Health is one of the largest not-for-profit, Catholic health care systems in the nation.”

Source: RevenueBase Database · checked Sep 16, 2026
19Strong evidenceColumbus, OH, United StatesHQ checked Sep 16, 202610001+12,860 contacts →

Strong evidence

“OhioHealth is a nationally recognized, not-for-profit, faith-based health system of more than associates, providers and volunteers.”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceIrving, TX, United StatesHQ checked Sep 16, 202610001+11,481 contacts →

Strong evidence

“CHRISTUS Health is a Catholic not-for-profit health care system comprising more than 600 centers, including long-term care facilities, community hospitals, walk-in clinics and…”

Source: RevenueBase Database · checked Sep 16, 2026
21Strong evidencePittsburgh, PA, United StatesHQ checked Sep 16, 202610001+10,710 contacts →

Strong evidence

“Allegheny Health Network is an integrated health care delivery system serving the greater Western Pennsylvania region.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 202610001+10,102 contacts →

Partial evidence

“Fairview Health Services is Minnesota’s choice for healthcare.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceKing Of Prussia, PA, United StatesHQ checked Sep 16, 202610001+9,706 contacts →

Strong evidence

“One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc.(NYSE: UHS) has built an impressive record of…”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202610001+9,590 contacts →

Strong evidence

“Sharp HealthCare is a not-for-profit health care system based in San Diego, California, with four acute care hospitals, three specialty hospitals, three medical groups and a…”

Source: RevenueBase Database · checked Sep 16, 2026
25Strong evidenceFranklin, TN, United StatesHQ checked Sep 16, 202610001+8,914 contacts →

Strong evidence

“Community Health Systems is one of the nation's leading healthcare providers.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 2,157 adventist health system hospitals worldwide

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Adventist health system hospitals worldwide at a glance

As of Sep 16, 2026
26.9%Verified-email coverage
492.1Average contacts per company
51-200Median size (employees)
1.6%Largest-city concentration · Bangalore
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
530
11-50
471
51-200
299
201-500
241
501-1,000
143
1,001-5,000
283
5,001-10,000
60
10001+
123

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 adventist health system 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.
Coverage
6 countries, largest first: the United States, India, Brazil, Germany, the United Kingdom, France. Country and city lists for adventist health system hospitals are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “adventist health system 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 adventist health system 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 adventist health system hospitals, and records with no verified work email.
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, 285,289 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.

Adventist health system hospitals by location

6 lists · largest first

Every Adventist health system hospitals list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 adventist health system 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 adventist health system hospitals are there worldwide?

RevenueBase identified 2,157 adventist health system hospitals worldwide 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?

HCA Healthcare, headquartered in Nashville, tops this list with the largest team on record.

Which country has the most adventist health system hospitals?

The United States leads with 1,305 companies, followed by India (407) and Brazil (186). Every adventist health system hospitals list by country and city is linked on this page.

Which city has the most adventist health system hospitals?

Bangalore leads with 34 headquartered companies, followed by New Delhi (33) and Hyderabad (24).

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 285,289 verified decision-maker contacts tracked across these 2,157 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.