Southnassau
3 affiliated facilities across 1 state — 1 nursing home, 2 dialysis centers.
Affiliations are compiled from public sources — CMS ownership and enrollment records, the AHRQ Compendium of U.S. Health Systems (2022–2023 editions), facilities' official websites, and shared branding or publishing infrastructure. Entries marked † are inferred from those signals, not stated by the organization, and ownership and branding change over time — some groupings may lag a sale or rename. See an error? Email errors@careranks.com, or correct it directly through the free claim program.
Nursing Homes (1)
| Facility | City | State | CMS overall five-star rating |
|---|---|---|---|
| Mount Sinai South Nassau T C U † | Oceanside | NY |
Dialysis Centers (2)
| Facility | City | State | CMS five-star rating |
|---|---|---|---|
| Mount Sinai South Nassau Hospital † | Oceanside | NY | Not rated |
| Mount Sinai South Nassau Outpatient Dialysis Center † | Oceanside | NY |
† affiliation inferred from public signals — CMS/AHRQ ownership and affiliation records, a shared official website, or shared branding — rather than stated by the facility or its system
Ratings are shown exactly as CMS publishes them for each facility — hospitals show the Care Compare overall star rating, nursing homes the Nursing Home Care Compare overall five-star rating, home health agencies the Quality of Patient Care star rating, and dialysis centers the Dialysis Facility Care Compare five-star rating. CMS rates each facility individually; CareRanks does not combine or average ratings across a system. Click a facility for its full quality profile.