Knickerbocker Hospital was a medical facility located in Brooklyn, New York. Established in 1884, it served the local community by providing a range of healthcare services, including emergency care, surgery, and maternity services. The hospital was known for its commitment to patient care and community health. In 2003, Knickerbocker Hospital closed its doors due to financial difficulties and changes in healthcare regulations. The building has since been repurposed, but its legacy remains as a significant part of Brooklyn's medical history. The hospital played a vital role in the development of healthcare in the area for over a century.