Medical Leaves is "dedicated to a study of Jewish medical history and contemporary Jewish medical problems" (from Foreword). Includes a chapter by I. W. Held, MD and Nathan Ratnoff, MD titled "The Problem of the Medical Refugee in the United States."

Collection consists of posters, flyers, and other ephemera from the January, 2023 New York State Nurses Association (NYSNA) strike at Mount Sinai Hospital that began on 2023-01-09 and ended 2023-01-12.

The records of St. Luke’s Hospital Center (1857-1979) includes the records of the earlier years of St. Luke’s Hospital (1857-1952), prior to merging with Woman’s Hospital (1953); the addition of the word “Center” to the name in 1965 is to indicate the multiple institutions involved. The collection is stronger in the administrative records; the clinical records contain within are sparse and incomplete. Some of what is here are restricted under HIPPA laws because they contain personal information on patients.

The materials include meeting minutes and reports of the Board of Managers and Medical Board and their executive committees as well as some alumni groups; correspondence; committee, death logs; patient casebooks; photographs; videos; legal briefs, opinions, real estate documents and patents; by-laws, acts, and constitution of the hospitals; dietary and formulary lists; superintendent’s statistics logs; pastor’s records; some departmental records; patient and medical library records; event programs; house staff skit scripts; St. Johnland documents; medical and surgical reports; military records; various publications, both historical and commercial; newsletters; reprints of doctors’ articles; artifacts, both medical, military, and historical and ephemera.

Includes inscription from Held.