About Us

Mount Sinai South Nassau - About Us

A Tradition of Excellence 

For every accident and illness, for every health challenge you face, and for support in helping you stay as healthy as possible, Mount Sinai South Nassau is dedicated to serving you. We’re your neighbors here on the South Shore.

We have an impressive range of services both at our hospital and at our many locations in the communities we serve. But our clearest commitment comes in the form of people — the staff and physicians who have made your health care their life’s work.

And so our mission is clear: to bring you a full range of high-quality health care right here, close to your work, home, family and friends. Connect with us today.

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Get to know Mount Sinai South Nassau
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Get to Know Us

Get to Know Us

We are an award-winning, 455-bed, acute care, not-for-profit teaching hospital located in Oceanside....

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Our Leadership

Our Leadership

For you and your loved ones, dedicated and experienced leaders at Mount Sinai South Nassau are...

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Newsroom

Newsroom

Catch up here on the latest news and newsmakers from Mount Sinai South Nassau...

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Where Quality Matters - Awards & Accreditations

Where Quality Matters - Awards & Accreditations

At Mount Sinai South Nassau, quality of care represents more than a philosophy...

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Long Beach Campus

Long Beach Campus

We are investing in the restoration of health care services in the Long Beach community...

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FEMA Projects

FEMA Projects

Mount Sinai South Nassau has developed a comprehensive proposal for investment...

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2020 Wantagh Ave

2020 Wantagh Ave

Mount Sinai South Nassau will bring first-class specialty care directly to your neighborhood in...

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Contact Us

Contact Us

You can reach us in several ways, from phone to email and social media....

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