[job_card.job_description]The Mount Sinai Health System is currently seeking full-time Internal Medicine/Family Medicine Physicians to join its practice in Oceanside, NY. Mount Sinai South Nassau (MSSN) is an award-winning, acute care, not-for-profit teaching hospital located in Oceanside, New York. Our dedicated staff serves the entire South Shore of Long Island, from the Rockaways in Queens to the Massapequas and beyond.