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Owners/Mount Sinai Health System

Mount Sinai Health System

Health system: 5 hospitals, 49 outpatient sites, ERs and clinics, 1 nursing homes.

Last confirmed 2026-10-27 · Sources: CMS Medicare enrollment and hospital ownership (PECOS), Provider of Services, the company's own locations, NPPES

Hospitals
5
Outpatient sites, ERs and clinics
49
Nursing homes
1
States
2

Where its listed facilities are

10 of 55
  • Mount Sinai Surgery Center, Tarzana
  • LONG ISLAND COLLEGE HOSPITAL, Brooklyn
  • MOUNT SINAI BETH ISRAEL - Kingston, Kingston
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York
  • MOUNT SINAI BETH ISRAEL - New York, New York

Facilities

10 of 55
NameCityType
Mount Sinai Surgery CenterTarzana, CAAmbulatory surgery center
LONG ISLAND COLLEGE HOSPITALBrooklyn, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - KingstonKingston, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department
MOUNT SINAI BETH ISRAEL - New YorkNew York, NYHospital outpatient department

By state

StateFacilities
New York54
California1

All 55 facilities

The full portfolio as a list or CSV, with addresses and dates.

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How Mount Sinai Health System is structured

Mount Sinai Health System55 facilities
Operator
Operator
Operator
Operator
Operator
Operator
Operator and facility names are in the full report.

Full ownership tree

5 entities between the facilities and the ultimate owner, with ownership percentages and dates.

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