Kaleida currently has 5 DEU’s, 2 of which are located at Buffalo General, 2 at Women and Children’s Hospital and 1 at Millard Fillmore Suburban. Kaleida Health is the largest health care provider in Western New York, serving the area's eight counties with state-of-the-art technology and comprehensive health care services. Its expert, compassionate health care professionals are committed to providing the best possible outcomes and experience for patients and visitors.