People enter Mount Sinai Hospital in New York, Thursday, Jan. 12, 2023. The Mount Sinai Health System also remains committed to ensuring our patients receive the highest quality care under all circumstances. Contracts have not yet been reached at including Montefiore Medical Center, BronxCare, Flushing Hospital, Mount Sinai Hospital and Mount Sinai Morningside and West, affecting 10,000 nurses. ICE Limitations. A Mount Sinai nurse who only identified himself as George exclaimed, Amen! Please enter valid email address to continue. New York City's nurses were hailed as heroes in the spring of 2020 when the city was an epicenter of deaths from COVID-19.