Mount Sinai South Nassau
Mount Sinai South Nassau (formerly South Nassau Communities Hospital) is a nonprofit, acute-care teaching hospital in Oceanside, NY, with about 455 beds and 3,000 employees. It offers comprehensive services including cardiovascular care, oncology, orthopedics, bariatrics, pain management, mental health, and emergency services, plus outpatient specialty centers. It operates as part of Mount Sinai Health System and is known for advanced radiosurgery technologies (Novalis Tx, Gamma Knife Perfexion) and designated programs (Stroke Center, Comprehensive Community Cancer Center, Bariatric Surgery Center of Excellence). The facility serves Nassau County including North Hempstead, with multiple locations and a primary campus at One Healthy Way, Oceanside. Contact: info@southnassau.org or 516-632-3000.
