Updated October 2026

Acute care hospitals in New York

Hospital directory
New York
Acute care

Acute care hospitals: 132
Staffed beds: 38,959
Teaching hospitals: 98
Outpatient sites: 1,215
Affiliated HCPs: 90,665

There are 132 acute care hospitals in New York, across 90 cities. NewYork-Presbyterian/Weill Cornell Medical Center in New York is the largest, with 2,844 staffed beds, followed by Tisch Hospital with 1,663. Northwell Health runs the most New York acute care hospitals, 15.

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NewYork-Presbyterian/Weill Cornell Medical Center is the largest acute care hospital in New York, with 2,844 beds

Ranked by staffed beds in each hospital's latest CMS cost report. Tisch Hospital in New York is second with 1,663 beds, and Montefiore Einstein Hospital-Moses Campus in Bronx is third with 1,428. Three of the 10 largest are in New York.

Largest acute care hospitals in New York by staffed beds
#	Hospital	Health system	Staffed beds	HCPs
1	NewYork-Presbyterian/Weill Cornell Medical CenterNew York	NewYork-Presbyterian Hospital	2,844	6,223
2	Tisch HospitalNew York	NYU Langone Health	1,663	6,648
3	Montefiore Einstein Hospital-Moses CampusBronx	Montefiore Einstein	1,428	3,980
4	Long Island Jewish Medical CenterNew Hyde Park	Northwell Health	1,161	3,007
5	The Mount Sinai HospitalNew York	Mount Sinai Health System	1,046	3,885
6	Buffalo General Medical Center/Gates Vascular InstituteBuffalo	Kaleida Health	954	1,931
7	North Shore University HospitalManhasset	Northwell Health	815	4,777
8	Strong Memorial HospitalRochester	University of Rochester Medical Center	749	4,991
9	Stony Brook University HospitalStony Brook	Stony Brook University	725	2,174
10	Albany Medical CenterAlbany	Albany Med Health System	719	2,272

Top 10 of 130 New York acute care hospitals that report beds

Sources: Hospital Provider Cost Report (CMS) and Dmand AI Affiliation Data

There are 132 acute care hospitals in New York, across 90 cities

A hospital that treats patients for a short stay after a sudden illness, injury or surgery, usually with an emergency department. New York has 132, A to Z below. Open a profile for beds, affiliated HCPs, the org hierarchy and the leadership team.

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New York acute care hospitals, A to Z
Hospital	Health system	Beds	HCPs	Contacts
Adirondack Medical Center - Saranac LakeSaranac Lake	Adirondack Medical Center	83	289	Contacts
Albany Medical CenterAlbany	Albany Med Health System	719	2,272	Contacts
ArchCare at Mother Cabrini Hospital at Terence Cardinal CookeNew York	Archdiocese of New York	72	19	Contacts
Arnot Ogden Medical CenterElmira	Centralus Health	191	749	Contacts
Auburn Community HospitalAuburn	Auburn Community Hospital	85	439	Contacts
Aurelia Osborn Fox HospitalOneonta	Bassett Healthcare Network	53	490	Contacts
Bassett Medical CenterCooperstown	Bassett Healthcare Network	180	964	Contacts
Bertrand Chaffee HospitalSpringville	Kaleida Health	23	173	Contacts
Bon Secours Community HospitalPort Jervis	Westchester Medical Center Health Network	62	301	Contacts
BronxCare Hospital CenterBronx	BronxCare Health System	454	581	Contacts
Brookdale Hospital Medical CenterBrooklyn	One Brooklyn Health System	451	699	Contacts
The Brooklyn Hospital CenterBrooklyn	The Brooklyn Hospital Center	246	454	Contacts
Brooks-TLC Hospital SystemDunkirk	Kaleida Health	65	290	Contacts
Buffalo General Medical Center/Gates Vascular InstituteBuffalo	Kaleida Health	954	1,931	Contacts
Canton-Potsdam HospitalPotsdam	Rochester Regional Health	94	488	Contacts
Carthage Area HospitalCarthage	North Star Health Alliance	25	-	Contacts
Cayuga Medical CenterIthaca	Centralus Health	87	937	Contacts
Champlain Valley Physicians HospitalPlattsburgh	University of Vermont Health Network	192	946	Contacts
Clifton Springs Hospital and ClinicClifton Springs	Rochester Regional Health	77	628	Contacts
Columbia Memorial HealthHudson	Albany Med Health System	192	715	Contacts
Crouse HospitalSyracuse	Crouse Health	502	876	Contacts
Ellis HospitalSchenectady	Ellis Hospital	248	918	Contacts
Erie County Medical CenterBuffalo	Erie County Medical Center	410	775	Contacts
F.F. Thompson HospitalCanandaigua	University of Rochester Medicine	113	1,175	Contacts
Flushing Hospital Medical CenterFlushing	MediSys Health Network	247	360	Contacts
Garnet Health Medical CenterMiddletown	Garnet Health	329	1,100	Contacts
Garnet Health Medical Center - CatskillsHarris	Garnet Health	76	308	Contacts
Geneva General HospitalGeneva	University of Rochester Medicine	117	341	Contacts
Glen Cove HospitalGlen Cove	Northwell Health	57	600	Contacts
Glens Falls HospitalGlens Falls	Albany Med Health System	391	1,152	Contacts
Good Samaritan HospitalSuffern	Westchester Medical Center Health Network	286	633	Contacts
Good Samaritan University HospitalWest Islip	Diocese of Rockville Centre	458	1,682	Contacts
Good Samaritan University Hospital St. Charles CampusPort Jefferson	Diocese of Rockville Centre	141	760	Contacts
Guthrie Corning HospitalCorning	The Guthrie Clinic	65	624	Contacts
Guthrie Cortland Medical CenterCortland	The Guthrie Clinic	84	424	Contacts
Guthrie Lourdes HospitalBinghamton	The Guthrie Clinic	175	909	Contacts
HealthAlliance HospitalKingston	Westchester Medical Center Health Network	124	468	Contacts
Helen Hayes HospitalWest Haverstraw	State of New York	-	144	Contacts
Highland HospitalRochester	University of Rochester Medical Center	261	1,148	Contacts
Hospital for Special SurgeryNew York	Hospital for Special Surgery	156	1,704	Contacts
Huntington HospitalHuntington	Northwell Health	269	765	Contacts
Jamaica Hospital Medical CenterJamaica	MediSys Health Network	287	691	Contacts
Kenmore Mercy HospitalKenmore	Catholic Health System	147	807	Contacts
Lenox Hill HospitalNew York	Northwell Health	423	1,579	Contacts
Long Island Jewish Medical CenterNew Hyde Park	Northwell Health	1,161	3,007	Contacts
Maimonides Medical CenterBrooklyn	Maimonides Medical Center	641	1,508	Contacts
Maimonides Midwood Community HospitalBrooklyn	Maimonides Medical Center	134	281	Contacts
Mather HospitalPort Jefferson	Northwell Health	195	1,085	Contacts
Memorial Sloan Kettering Cancer CenterNew York	Memorial Sloan Kettering Cancer Center	514	3,387	Contacts
Mercy HospitalRockville Centre	Diocese of Rockville Centre	166	699	Contacts

Showing 1 to 10 of 132 acute care hospitals in New York

Sources: Provider of Services File (CMS) and Dmand AI Org Hierarchy Data

Northwell Health runs the most New York acute care hospitals, with 15

Dmand AI maps every hospital to its parent organization, up to the health system. 24 health systems and parent organizations run two or more New York acute care hospitals. HCPs are counted at each hospital, so a clinician at two hospitals counts twice.

Health systems with the most New York acute care hospitals
#	Health system	New York acute care	Staffed beds	HCPs
1	Northwell HealthHealth system	15	4,874	19,725
2	NYCLocal government	10	3,094	6,895
3	Rochester Regional HealthHealth system	7	1,184	5,396
4	Montefiore EinsteinHealth system	6	2,348	7,154
5	Diocese of Rockville CentreCatholic health ministry	6	1,398	5,824
6	Mount Sinai Health SystemHealth system	5	2,306	7,810
7	Westchester Medical Center Health NetworkHealth system	5	1,228	3,481
8	University of Rochester Medical CenterAcademic health system	5	1,141	7,550
9	Albany Med Health SystemHealth system	4	1,473	5,327
10	Kaleida HealthHealth system	4	1,251	2,882

Top 10 of 24 systems and parent organizations with two or more New York acute care hospitals

Northwell HealthHealth system · 15 New York acute care hospitals
Long Island Jewish Medical CenterAcute care hospital · New Hyde Park
North Shore University HospitalAcute care hospital · Manhasset
Staten Island University HospitalAcute care hospital · Staten Island
Lenox Hill HospitalAcute care hospital · New York
11 more acute care hospitals and 88 outpatient sites

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Source: Dmand AI Org Hierarchy Data

For health IT teams

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Dmand AI maps the EHR in use at each New York acute care hospital and the IT leaders who run it, from the CIO to IT directors, with validated work emails and direct dials.

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10,111 executives and department leaders work at New York acute care hospitals

Dmand AI tracks leadership at every New York acute care hospital, from the C-suite to directors, and finds work emails and direct dials through healthcare waterfall enrichment.

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Source: Dmand AI Executive Data

112 of the 132 New York acute care hospitals are nonprofit, according to CMS

2 are for-profit and 18 are run by a government. 98 are teaching hospitals, 123 have an emergency department and 41 are trauma centers.

Nonprofit112

Government18

For-profit2

Teaching hospitals98

Emergency departments123

Trauma centers41

Sources: Provider of Services File (CMS) and Hospital Provider Cost Report (CMS)

Tisch Hospital has the most affiliated doctors of any New York acute care hospital, with 4,581

Across all 132 New York acute care hospitals, 90,665 HCPs have a current affiliation, 51,083 of them physicians. Each clinician is counted once. NewYork-Presbyterian/Weill Cornell Medical Center is second with 4,320 affiliated physicians.

HCPs at New York acute care hospitals by type

Physicians (MD, DO)51,08356%
Nurses and nurse practitioners15,96818%
Physician assistants11,31912%
Behavioral health clinicians2,7683%
Other HCPs9,52711%

Largest physician specialties at New York acute care hospitals

Internal medicine6,555
Emergency medicine3,551
Anesthesiology3,388
Family medicine3,212
Diagnostic radiology2,542
Psychiatry2,000
Cardiovascular disease1,863
Hospitalist1,836

Source: Dmand AI Affiliation Data

New York has the most acute care hospitals in New York, with 13

13acute care hospitals in New York 9acute care hospitals in Brooklyn 5acute care hospitals in Bronx 5acute care hospitals in Buffalo 5acute care hospitals in Rochester 3acute care hospitals in Syracuse

More New York cities with two or more acute care hospitals

Albany2
Binghamton2
Flushing2
Jamaica2
Port Jefferson2
Schenectady2
Staten Island2
Yonkers2

90 New York cities have at least one acute care hospital. City pages list every hospital type.

Source: Provider of Services File (CMS)

Each New York acute care hospital profile shows beds, the org hierarchy, HCPs and leaders

Beds, discharges and revenueStaffed beds, inpatient discharges and net patient revenue from CMS cost reportsOn every profile
Health system and sister hospitalsThe parent system and a sample of its other hospitalsOn every profile
Affiliated HCPsA count by specialty and a sample of the physicians who practice thereOn every profile
Size ranksRank by beds, discharges and revenue in the state and the USOn every profile
Every outpatient site and unitThe full org tree below the hospital, site by siteWith a free account
Executive contactsWork emails and direct dials for the C-suite and department leadersWith a free account
EHR and technologyInpatient EHR vendor and the technology products in useWith a free account
Full HCP rosterEvery affiliated clinician, with contactsWith a free account

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Sources: Hospital Provider Cost Report (CMS), Dmand AI Org Hierarchy Data and Dmand AI Affiliation Data

Sources for the New York acute care hospital directory

Sources for the data on this page
Data on this page	Source
Hospitals, types and services	Provider of Services File (CMS)
Beds, discharges and revenue	Hospital Provider Cost Report (CMS)
Health systems and outpatient sites	Dmand AI Org Hierarchy Data
Affiliated HCPs	Dmand AI Affiliation Data
Executives and department leaders	Dmand AI Executive Data

Data last refreshed October 2026Report an inaccuracy Remove my information

The directory counts hospitals with a CMS certification number (CCN) that CMS classifies as acute care hospitals. Beds come from each hospital's latest cost report.

FAQ

Frequently asked questions about acute care hospitals in New York

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many acute care hospitals are in New York?

There are 132 acute care hospitals in New York, in 90 cities, with 38,959 staffed beds between them.

What is an acute care hospital?

A hospital that treats patients for a short stay after a sudden illness, injury or surgery, usually with an emergency department. CMS calls them short-term acute care hospitals; critical access, psychiatric, rehabilitation and long-term care hospitals are separate types.

What is the largest acute care hospital in New York?

NewYork-Presbyterian/Weill Cornell Medical Center in New York, with 2,844 staffed beds in its latest CMS cost report. Tisch Hospital is second with 1,663, and Montefiore Einstein Hospital-Moses Campus is third with 1,428.

Which health system has the most acute care hospitals in New York?

Northwell Health, with 15 acute care hospitals, followed by NYC with 10 and Rochester Regional Health with 7.

How many New York acute care hospitals are nonprofit?

112 of 132, according to CMS ownership records. 2 are for-profit and 18 are government hospitals.

How do I find a hospital's CCN or NPI?

Each New York hospital profile lists its CMS certification number (CCN) and NPI at the top, next to the address and main phone number.

How do I find decision makers at New York hospitals?

Dmand AI tracks 10,111 executives and department leaders at New York acute care hospitals. Filter by hospital, health system, department or title, then get work emails and mobile numbers through waterfall enrichment. 30 days free, self-serve, no credit card.

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