Company lists · Data refreshed September 2026

Top 25 Academic research hospitals based in the United States

Name: Academic research hospitals based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 401 companies tracked

RevenueBase identified 401 academic research hospitals headquartered in the United States as of September 2026 and tracks 917,434 professional contacts across them, including 267,025 with verified work emails. Chicago is the largest hub.

This list covers academic research 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 30, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

401Companies

917,434Contacts tracked

267,025Verified emails

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The 25 largest academic research hospitals based in the United States

Ranked by team size

Top 25 of 401 academic research hospitals based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to academic research 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cleveland Clinic	Strong evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	10001+	42,981 contacts →
	Strong evidence “Cleveland Clinic, located in Cleveland, Ohio, is a not-for-profit, multispecialty academic medical center that integrates clinical and hospital care with research and education.” Source: RevenueBase Database · checked Sep 30, 2026
2	Lifespan	Partial evidence	Providence, RI, United StatesHQ checked Sep 30, 2026	10001+	27,576 contacts →
	Partial evidence “Formed in 1994, Brown University Health (Formerly Lifespan) is a not-for-profit health system based in Providence, RI comprising three teaching hospitals of The Warren Alpert…” Source: RevenueBase Database · checked Sep 30, 2026
3	NYU Langone Health	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	10001+	25,776 contacts →
	Indirect evidence “NYU Langone Health is a fully integrated health system that consistently achieves the best patient outcomes through a rigorous focus on quality that has resulted in some of the…” Source: RevenueBase Database · checked Sep 30, 2026
4	Vanderbilt University Medical Center	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 30, 2026	10001+	19,456 contacts →
	Indirect evidence “From specializing in transplants and pediatric cancer to solving undiagnosed diseases, we know solving the most complex problems prepares us to solve any problem.” Source: RevenueBase Database · checked Sep 30, 2026
5	Penn Medicine, University Of Pennsylvania Health System	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	10001+	19,420 contacts →
	Strong evidence “Penn Medicine is a world leader in academic medicine, setting the standard for cutting-edge research, compassionate patient care, and the education of future health care…” Source: RevenueBase Database · checked Sep 30, 2026
6	University Of California, SAN Francisco	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	10001+	18,692 contacts →
	Partial evidence “UC San Francisco is driven by the idea that when the best research, the best education and the best patient care converge, great breakthroughs are achieved.” Source: RevenueBase Database · checked Sep 30, 2026
7	Massachusetts General Hospital	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	10001+	18,175 contacts →
	Partial 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 30, 2026
8	UT Southwestern Medical Center	Strong evidence	Dallas, TX, United StatesHQ checked Sep 30, 2026	10001+	17,024 contacts →
	Strong evidence “UT Southwestern is an academic medical center, world-renowned for its research, regarded among the best in the country for medical education and for clinical and scientific…” Source: RevenueBase Database · checked Sep 30, 2026
9	Jefferson Health	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	5,001-10,000	16,236 contacts →
	Partial evidence “Thomas Jefferson University and Thomas Jefferson University Hospitals are partners in providing excellent clinical and compassionate care for our patients in the Philadelphia…” Source: RevenueBase Database · checked Sep 30, 2026
10	Ucla Health	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 30, 2026	10001+	15,745 contacts →
	Indirect 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 30, 2026
11	Mount Sinai Health System	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	10001+	15,195 contacts →
	Partial evidence “The Mount Sinai Health System is an integrated health system committed to providing distinguished care, conducting transformative research, and advancing biomedical education.” Source: RevenueBase Database · checked Sep 30, 2026
12	Oregon Health & Science University	Indirect evidence	Portland, OR, United StatesHQ checked Sep 30, 2026	10001+	15,018 contacts →
	Indirect evidence “At OHSU, we deliver breakthroughs for better health.” Source: RevenueBase Database · checked Sep 30, 2026
13	Brigham And Women's Hospital	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	10001+	14,757 contacts →
	Partial evidence “Boston's Brigham and Women's Hospital (BWH) is an international leader in virtually every area of medicine and has been the site of pioneering breakthroughs that have improved…” Source: RevenueBase Database · checked Sep 30, 2026
14	Cedars-Sinai	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 30, 2026	10001+	14,639 contacts →
	Indirect evidence “Since its beginning in 1902, Cedars-Sinai has evolved to meet the healthcare needs of one of the most diverse regions in the nation, continually setting new standards for quality…” Source: RevenueBase Database · checked Sep 30, 2026
15	Medical University Of South Carolina	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 30, 2026	10001+	14,093 contacts →
	Indirect evidence “The Medical University of South Carolina (MUSC) is a public institution of higher learning the purpose of which is to preserve and optimize human life in South Carolina and beyond.” Source: RevenueBase Database · checked Sep 30, 2026
16	University Of Alabama At Birmingham	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 30, 2026	10001+	13,848 contacts →
	Indirect evidence “Known for its innovative and interdisciplinary approach to education at both the graduate and undergraduate levels, the University of Alabama at Birmingham, a part of the…” Source: RevenueBase Database · checked Sep 30, 2026
17	Michigan Medicine	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 30, 2026	10001+	13,627 contacts →
	Indirect evidence “Michigan Medicine, based in Ann Arbor, Michigan, is part of one of the world’s leading universities.” Source: RevenueBase Database · checked Sep 30, 2026
18	Indiana University Health	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 30, 2026	10001+	13,139 contacts →
	Indirect evidence “Indiana University Health is Indiana’s largest and most comprehensive system.” Source: RevenueBase Database · checked Sep 30, 2026
19	Baylor College Of Medicine	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	5,001-10,000	12,142 contacts →
	Indirect evidence “Baylor College of Medicine is a health sciences university that creates knowledge and applies science and discoveries to further education, healthcare and community service…” Source: RevenueBase Database · checked Sep 30, 2026
20	Northwestern Medicine	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	10001+	11,896 contacts →
	Indirect evidence “Northwestern Medicine is the collaboration between Northwestern Memorial HealthCare and Northwestern University Feinberg School of Medicine around a strategic vision to transform…” Source: RevenueBase Database · checked Sep 30, 2026
21	Rush University Medical Center	Strong evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	10001+	11,112 contacts →
	Strong evidence “Rush University Medical Center is an academic medical center that includes a 671-bed hospital serving adults and children, the 61-bed Johnston R.” Source: RevenueBase Database · checked Sep 30, 2026
22	Beth Israel Deaconess Medical Center	Strong evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	5,001-10,000	11,089 contacts →
	Strong evidence “Beth Israel Deaconess Medical Center (BIDMC) is part of Beth Israel Lahey Health, a new health care system that brings together academic medical centers and teaching hospitals…” Source: RevenueBase Database · checked Sep 30, 2026
23	Montefiore Health System	Strong evidence	Bronx, NY, United StatesHQ checked Sep 30, 2026	10001+	10,876 contacts →
	Strong evidence “Montefiore is one of New York’s premier academic health systems, renowned for its leading medical school, groundbreaking research and technology, and highly specialized…” Source: RevenueBase Database · checked Sep 30, 2026
24	Atrium Health Wake Forest Baptist	Partial evidence	Winston-salem, NC, United StatesHQ checked Sep 30, 2026	10001+	10,394 contacts →
	Partial evidence “Atrium Health Wake Forest Baptist is a nationally recognized academic medical center and health system based in Winston-Salem, NC, part of Advocate Health, the third-largest…” Source: RevenueBase Database · checked Sep 30, 2026
25	The University Of Texas Medical Branch	Partial evidence	Galveston, TX, United StatesHQ checked Sep 30, 2026	10001+	10,218 contacts →
	Partial evidence “ABOUT THE UNIVERSITY OF TEXAS MEDICAL BRANCH: The first academic health center in Texas opened its doors in 1891 and today has four campuses, five health sciences schools, seven…” Source: RevenueBase Database · checked Sep 30, 2026

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: academic research 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 academic research hospitals.
Partial evidence: Its own public description names part of academic research hospitals, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name academic research 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 401 academic research hospitals based in the United States

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Academic research hospitals based in the United States at a glance

As of Sep 30, 2026

29.1%Verified-email coverage

2287.9Average contacts per company

1,001-5,000Median size (employees)

4.0%Largest-city concentration · Chicago

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 401 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 academic research 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 “academic research 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 academic research 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 academic research 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, 267,025 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 30, 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 academic research 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 academic research hospitals are there based in the United States?

RevenueBase identified 401 academic research 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?

Cleveland Clinic, headquartered in Cleveland, tops this list with the largest team on record.

Which city has the most academic research hospitals?

Chicago leads with 16 headquartered companies, followed by New York (16) and Philadelphia (14).

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 267,025 verified decision-maker contacts tracked across these 401 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 30, 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.