New England Deaconess Hospital was founded In 1896 by Methodist
deaconesses to care for Boston's residents. The revival of the office of the
Christian deaconess, which started in Germany in 1836, was spurred by a group of Christian women dedicating themselves to the care of the sick and the poor. The first 14-bed infirmary was opened in a converted five-story
brownstone at 691 Massachusetts Avenue. Although the hospital was originally staffed by the deaconesses, in 1922 it added a permanent medical and surgical staff. In 1927, the New England Deaconess Association opened the Palmer Memorial Hospital, a cancer treatment facility. During the 1960s, Deaconess' residency programs gained accreditation and it affiliated with
Harvard Medical School. Deaconess had a leading role in the early studies of the cause, course and treatment of AIDS. Deaconess was also a pioneer in organ transplantation and immunological research. During an era of religious separatism and anti-Semitism, Boston's Jewish community founded Beth Israel Hospital in 1916 to meet the needs of the growing Jewish immigrant population.
Boston Marathon Bombing BIDMC received and cared for 21 victims of the April 2013
Boston Marathon bombing, as well as receiving
Dzhokhar Tsarnaev after he was arrested by police. Of the 21 victims received, 17 had serious injuries and seven required emergency surgery.
Merger with Lahey Hospital & Medical Center In January 2017,
The Boston Globe reported on a letter of intent for a
merger between Beth Israel Deaconess and
Lahey Hospital & Medical Center, with this partnership creating the largest hospital merger in more than 20 years. The combined system would be a counteraction to
Partners HealthCare, Massachusetts' largest network of hospitals and doctors with a market share of 22% in the eastern part of the state. In December 2017, a group called the Make Healthcare Affordable Coalition came out in opposition to the proposed merger of Lahey Health and Beth Israel Deaconess Medical Center stating that the "mega merger" would lead to higher costs and the closing of health clinics serving minority communities. In March 2019, Beth Israel Lahey Health was formed by the merger of Lahey Health and Beth Israel Deaconess Medical Center. Beth Israel Lahey Health is composed of Addison Gilbert Hospital, Anna Jaques Hospital, Beth Israel Deaconess Medical Center, Beth Israel Deaconess Hospital—Milton, Beth Israel Deaconess Hospital—Needham, Beth Israel Deaconess Hospital—Plymouth, Beverly Hospital,
Lahey Hospital & Medical Center, Lahey Medical Center-Peabody,
Mount Auburn Hospital,
New England Baptist Hospital, and
Winchester Hospital.
Partnership with Dana-Farber In September 2023, the
Dana–Farber Cancer Institute announced a new partnership with BIDMC and plans to build a new standalone hospital focused on treating adult cancer patients. This includes a departure from their current home and longtime affiliation with
Brigham and Women's Hospital, which had been recognized among U.S. News & World Report's top cancer care facilities for 23 consecutive years. ==Structure and campuses==