Ranked listRefreshed monthly

The 10 largest hospitals in New York by outpatient sites

Tisch Hospital has the most outpatient sites of any hospital in New York, 94, followed by Strong Memorial Hospital in Rochester (88) and Montefiore Einstein Hospital-Moses Campus in Bronx (61). Together the 10 leaders hold 450 sites in six cities.

Updated Outpatient sites linked to each hospital in the Dmand AI org hierarchyHow we ranked

  1. Tisch HospitalNew York · NYU Langone Health94sites1,663beds
  2. Strong Memorial HospitalRochester · University of Rochester Medical Center88sites749beds
  3. Montefiore Einstein Hospital-Moses CampusBronx · Montefiore Einstein61sites1,428beds
  4. Guthrie Lourdes HospitalBinghamton · The Guthrie Clinic35sites175beds
  5. NewYork-Presbyterian/Weill Cornell Medical CenterNew York · NewYork-Presbyterian Hospital33sites2,844beds
  6. Wynn HospitalUtica · Mohawk Valley Health System29sites354beds
  7. Bassett Medical CenterCooperstown · Bassett Healthcare Network29sites180beds
  8. Highland HospitalRochester · University of Rochester Medical Center29sites261beds
  9. UHS Binghamton General HospitalBinghamton · United Health Services27sites420beds
  10. The Mount Sinai HospitalNew York · Mount Sinai Health System25sites1,046beds

The 10 highest of 114 New York hospitals that report outpatient sites. Ranks compare size, not quality of care.

Every hospital in New York

The 10 top New York hospitals hold 36% of all outpatient sites

114 New York hospitals report outpatient sites, 1,267 outpatient sites in all. The 10 on this list hold 450 of it. The median hospital has 7 sites, so Tisch Hospital is about 13 times that size.

of all outpatient sites at New York hospitals that report them
36%
the size of the median New York hospital, which has 7 sites
13×
of the 114 New York hospitals that report outpatient sites
8.8%

How we ranked the top New York hospitals

Measure
Outpatient sites linked to each hospital in the Dmand AI org hierarchy.
What counts as a hospital
One CMS certification number. A hospital with several campuses under one number counts once.
Field
114 New York hospitals in the Dmand AI database report outpatient sites.
Ties
Hospitals with the same number share a rank.
What a rank means
Size only. A rank compares outpatient sites; it says nothing about quality of care.
Refresh
Monthly. Updated Oct 28, 2026.

FAQ

Questions about the top New York hospitals

Answers from the same data, updated monthly.

Which New York hospital has the most outpatient sites?

Tisch Hospital in New York, with 94 sites. Strong Memorial Hospital is second with 88.

What are the top 10 New York hospitals by outpatient sites?

Tisch Hospital (94), Strong Memorial Hospital (88), Montefiore Einstein Hospital-Moses Campus (61), Guthrie Lourdes Hospital (35), NewYork-Presbyterian/Weill Cornell Medical Center (33), Wynn Hospital (29), Bassett Medical Center (29), Highland Hospital (29), UHS Binghamton General Hospital (27), The Mount Sinai Hospital (25).

How many outpatient sites does a typical New York hospital have?

The median New York hospital that reports outpatient sites has 7 sites, out of 114 that report them.

How often is this list updated?

Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.

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