 | The topic of this articlemay not meet Wikipedia'snotability guidelines for companies and organizations. Please help to demonstrate the notability of the topic by citingreliable secondary sources that areindependent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to bemerged,redirected, ordeleted. Find sources: "Mount Sinai South Nassau" – news ·newspapers ·books ·scholar ·JSTOR(March 2025) (Learn how and when to remove this message) |
| Mount Sinai South Nassau | |
|---|---|
| Mount Sinai Health System | |
 Mount Sinai South Nassau, Oceanside, NY - Winter 2014 | |
 | |
| Geography | |
| Location | One Healthy Way, Oceanside, New York, United States |
| Coordinates | 40°39′07.2″N73°37′51.1″W / 40.652000°N 73.630861°W /40.652000; -73.630861 |
| Organization | |
| Type | Teaching[1] |
| Affiliated university | Icahn School of Medicine at Mount Sinai |
| Network | Mount Sinai Health System |
| Services | |
| Emergency department | Level II Trauma Center |
| Beds | 455[2] |
| History | |
| Former name | South Nassau Communities Hospital |
| Opened | 1928 |
| Links | |
| Website | www |
| Lists | Hospitals in New York State |
| Other links | http://www.mountsinaihealth.org/ |
![[icon]](/mt/?noimg=&dark=on&url=https%3a%2f%2fen.wikipedia.org%2fwiki%2fFile%3aWiki_letter_w_cropped.svg) | This sectionneeds expansion. You can help byadding missing information.(February 2016) |
Mount Sinai South Nassau, formerlySouth Nassau Communities Hospital is a 455 bed hospital located inOceanside, New York. The facility was opened in 1928 and is the Long Island flagship hospital for theMount Sinai Health System. It is also the only hospital operated by the health system outside of New York City.
In 1996, South Nassau joined withWinthrop University Hospital to form Winthrop South Nassau University Health System. In 2003, the Winthrop South Nassau system joinedNewYork-Presbyterian Hospital.[3]
In 2014, South Nassau opened afreestanding emergency department in nearbyLong Beach, after acquiring the formerLong Beach Medical Center, which was severely damaged duringHurricane Sandy. Long Beach Medical Center was a full hospital before it closed, as opposed to a stand alone emergency department.[4]
In 2018, South Nassau hospital joined the Mount Sinai Health System and rebranded as Mount Sinai South Nassau.[5]
In March 2025, the hospital announced the completion of a $50 million dollar renovation of theemergency department. The Fennessy Family ER doubled in size from 15,000 to 30,000 square feet, has 50 private exam rooms and an updated trauma unit with 4 trauma/resuscitation bays.[6] The ER expansion is one part of a larger 100,000 square feet expansion of the hospital that is intended to add four floors to the facility. Once completed, the Feil Family Pavilion will have added 40 new intensive and critical care beds and nine operating rooms.[7]
South Nassau on July 1, 2014 opened an urgent care center near existing buildings on the Long Beach Hospital campus at 325 East Bay Drive.
| International | |
|---|---|
| National | |
 | This article relating to a hospital in New York is astub. You can help Wikipedia byadding missing information. |
