Company lists · Data refreshed September 2026

Top 25 Religious healthcare organizations worldwide

RevenueBase identified 423 religious healthcare organizations worldwide as of September 2026 and tracks 259,096 professional contacts across them, including 79,316 with verified work emails and 0 with mobile numbers. The United States is the largest market and Austin the largest hub.

This list covers religious healthcare organizations 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 17, 2026. Country and city lists for religious healthcare organizations 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 17, 2026 86% judged on-target in blind review
423Companies
259,096Contacts tracked
79,316Verified emails
0Mobile numbers
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The 25 largest religious healthcare organizations worldwide

Ranked by team size
Top 25 of 423 religious healthcare organizations worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to religious healthcare organizations: 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
1Indirect evidenceSt. Louis, MO, United StatesHQ checked Sep 17, 202610001+32,500 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceAltamonte Springs, FL, United StatesHQ checked Sep 17, 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 17, 2026
3Indirect evidenceRenton, WA, United StatesHQ checked Sep 17, 202610001+27,704 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceLivonia, MI, United StatesHQ checked Sep 17, 202610001+13,016 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceColumbus, OH, United StatesHQ checked Sep 17, 202610001+12,860 contacts →

Indirect 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 17, 2026
6Indirect evidenceChicago, IL, United StatesHQ checked Sep 17, 202610001+9,730 contacts →

Indirect evidence

“Inspired by faith.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceKettering, OH, United StatesHQ checked Sep 17, 202610001+6,642 contacts →

Partial evidence

“As a faith-based, nonprofit healthcare system, Kettering Health's mission is to live God's love by promoting and restoring health.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 17, 202610001+6,532 contacts →

Indirect evidence

“Bon Secours Mercy Health (BSMH) is a global Catholic health ministry operating in the United States, Ireland and the Philippines.”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceMemphis, TN, United StatesHQ checked Sep 17, 202610001+5,226 contacts →

Partial evidence

“Methodist Le Bonheur Healthcare and its dedicated staff of medical professionals are committed to being a leading provider of exceptional, cost-effective patient and…”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceDes Moines, IA, United StatesHQ checked Sep 17, 202610001+4,009 contacts →

Indirect evidence

“MercyOne operates an integrated system of hospitals, clinics and other health care facilities in your communities, providing accessible care, training the next generation of care…”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceOrlando, United StatesHQ checked Sep 17, 202610001+3,311 contacts →

Indirect evidence

“At AdventHealth, Extending the Healing Ministry of Christ is our mission.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceGaithersburg, MD, United StatesHQ checked Sep 17, 20265,001-10,0002,873 contacts →

Partial evidence

“Adventist HealthCare, based in Gaithersburg, Md, is a faith-based, not-for-profit organization of dedicated professionals who work together each day to improve the health and…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceSilver Spring, MD, United StatesHQ checked Sep 17, 20261,001-5,0002,653 contacts →

Indirect evidence

“Holy Cross Health is a Catholic, not-for-profit health system based in Montgomery County, Md, that serves more than patients each year through a full range of inpatient…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceBoise, ID, United StatesHQ checked Sep 17, 20261,001-5,0002,591 contacts →

Indirect evidence

“Saint Alphonsus is a four-hospital regional, faith-based Catholic ministry with more than colleagues and providers serving more than people in Idaho and Oregon, with outreach…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceRoseville, MN, United StatesHQ checked Sep 17, 20265,001-10,0002,149 contacts →

Indirect evidence

“Presbyterian Homes & Services (PHS), based in St.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceBreese, IL, United StatesHQ checked Sep 17, 2026n/a1,758 contacts →

Indirect evidence

“Nestled in the “middle of everywhere,” HSHS St.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 17, 20261,001-5,0001,599 contacts →

Indirect evidence

“Founded in 1955 upon Catholic teachings that remain true to our organization today.”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceWenatchee, WA, United StatesHQ checked Sep 17, 20261,001-5,0001,455 contacts →

Partial evidence

“About Us Confluence Health is an integrated, rural healthcare delivery system with two hospitals, multi-specialty care in more than 30 service lines and primary care in 12…”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceCorpus Christi, TX, United StatesHQ checked Sep 17, 20265,001-10,0001,037 contacts →

Indirect evidence

“CHRISTUS Spohn Health System provides you with a career experience where quality of life meets quality of care.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceChicago, IL, United StatesHQ checked Sep 17, 202610001+978 contacts →

Indirect evidence

“Provena Health and Resurrection Health Care are now Presence Health.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceO'fallon, IL, United StatesHQ checked Sep 17, 20261,001-5,000966 contacts →

Indirect evidence

“HSHS St.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceGreen Bay, WI, United StatesHQ checked Sep 17, 20261,001-5,000800 contacts →

Indirect evidence

“HSHS St.”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceHays, KS, United StatesHQ checked Sep 17, 2026501-1,000541 contacts →

Partial evidence

“Hays Medical Center is a private, not-for-profit hospital formed by the 1991 merger of two religiously affiliated facilities, and provides the only tertiary level services in the…”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceJackson, MS, United StatesHQ checked Sep 17, 20261,001-5,000536 contacts →

Indirect evidence

“Who We Are As a patient or visitor at Baptist Medical Center, you may wish to know more about who we are-our values and standards.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 17, 2026n/a494 contacts →

Indirect evidence

“Christus Santa Rosa is a company based out of SANTA ROSA N, SAN ANTONIO, Texas, United States.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 423 religious healthcare organizations worldwide

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Religious healthcare organizations worldwide at a glance

As of Sep 17, 2026
30.6%Verified-email coverage
612.5Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Austin
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
86
51-200
45
201-500
27
501-1,000
21
1,001-5,000
44
5,001-10,000
13
10001+
37

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 religious healthcare organizations, 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
2 countries, largest first: the United States, Germany. Country and city lists for religious healthcare organizations are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “religious healthcare organizations”. 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 religious healthcare organizations), 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 religious healthcare organizations, 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, 79,316 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 17, 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.

Religious healthcare organizations by location

2 lists · largest first

Every Religious healthcare organizations 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 religious healthcare organizations, 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 religious healthcare organizations are there worldwide?

RevenueBase identified 423 religious healthcare organizations 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?

Ascension, headquartered in St. Louis, tops this list with the largest team on record.

Which country has the most religious healthcare organizations?

The United States leads with 379 companies, followed by Germany (44). Every religious healthcare organizations list by country and city is linked on this page.

Which city has the most religious healthcare organizations?

Austin leads with 5 headquartered companies, followed by Chicago (5) and Memphis (5).

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 79,316 verified decision-maker contacts tracked across these 423 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 17, 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.