The 48 beds in Stony Brook Children’s Hospital also are in private rooms. At Mount Sinai South Nassau, about one-third of the 343 beds occupied on a typical day are in private rooms.

PARKERSBURG — Encompass Health Rehabilitation Hospital of Parkersburg this month has opened 29 new private rooms to treat patients in need of a hospital-level of care for rehabilitation services.

South Shore University Hospital has opened its new neonatal intensive care unit, with 11 private rooms for the facility’s smallest patients and their parents. The 6,300-square-foot space is the ...