Steve Bello

Northwell pumps $22M into LIJ emergency upgrade

By GREGORY ZELLER // One of Long Island’s busiest emergency rooms is getting a serious upgrade. Long Island Jewish Medical Center at Valley Stream, part of the Northwell Health system, announced Friday that it will begin a $22.3 million renovation of its emergency department this month. The 9,000-square-foot department, which currently treats about 40,000 patients annually, will be expanded to 12,000 square feet with the capacity to handle some 55,000 annual patients, according to New…