St Bartholomew's Hospital, often referred to as Barts, is one of the oldest hospitals in London, founded in 1123. It is located in the City of London and is part of the Barts Health NHS Trust. The hospital has a rich history and has been a center for medical care for nearly 900 years. Today, St Bartholomew's Hospital provides a wide range of services, including emergency care, surgery, and specialized treatments. It is known for its expertise in areas such as cardiology and oncology. The hospital also plays a significant role in medical education and research, collaborating with institutions like Queen Mary University of London.