Construction at Mount Sinai South Nassau

Mount Sinai South Nassau is proposing to expand health care services at our main campus in Oceanside and in Long Beach, the home of Long Island’s first and only free-standing emergency department. In Wantagh, Mount Sinai South Nassau will bring first-class specialty care directly to your neighborhood in a modern and convenient setting that will include the latest in infection control measures in the COVID-19 era to ensure patient, staff and community safety.

Construction Updates

Central Utility Plant

In January, 2020, Mount Sinai South Nassau began construction of a new, energy-efficient $90 million Central Utility Plant. The new plant will upgrade the hospital’s electrical, heating, ventilation and cooling systems and fortify the hospital’s infrastructure against potential future storms. The plant also will help provide power for a planned four-story addition with new operating suites, an expanded emergency department and 40 new critical care beds, all of which is part of a more than $400 million long-term strategic growth initiative designed to improve service for patients across the South Shore of Long Island. Hundreds of building trade jobs will be created as these projects are constructed.

Learn More About the Mount Sinai South Nassau Construction Projects

Long Beach Medical Arts Pavilion
Parking Structure
Central Utility Plant
2020 Wantagh Ave