Bellevue Hospital is moving 500 patients due to storm damage, Mayor Mike Bloomberg said.
Officials are in the process of finding beds for the patients, the mayor said.
Workers have been pumping about 17 million gallons of water out of the basement.
Bellevue lost power during Monday night's storm and had been operating on backup generators since then.
Even with backup power operating, the outage left many hallways and rooms in the hospital dark and knocked out key medical equipment.
It has been diverting some patients since the initial outage.
Elsewhere on Monday night, rescuers and staff at New York University Langone Medical Center evacuated 300 patients after it lost generator power due to the storm.
Friday, May 24 2013 4:02 PM EDT2013-05-24 20:02:22 GMT
WCS photo
Coney Island's famed New York Aquarium, devastated by Superstorm Sandy, will partially reopen Saturday, May 25, 2013. The Wildlife Conservation Society on Friday showed members of the media parts of
Coney Island's famed New York Aquarium, devastated by Superstorm Sandy, will partially reopen Saturday, May 25, 2013. The Wildlife Conservation Society on Friday showed members of the media parts of
Friday, May 24 2013 11:12 AM EDT2013-05-24 15:12:21 GMT
AP photo
President Barack Obama plans to give the Jersey Shore a boost with a post-Memorial Day visit to showcase recovery efforts in the aftermath of Superstorm Sandy.
President Barack Obama plans to give the Jersey Shore a boost with a post-Memorial Day visit to showcase recovery efforts in the aftermath of Superstorm Sandy.
Wednesday, May 22 2013 12:55 PM EDT2013-05-22 16:55:01 GMT
Jersey shore town is celebrating a milestone as it rebuilds from Superstorm Sandy. Belmar officials will reopen their 1.3-mile boardwalk that was destroyed by the October storm.
Jersey shore town is celebrating a milestone as it rebuilds from Superstorm Sandy. Belmar officials will reopen their 1.3-mile boardwalk that was destroyed by the October storm.
Monday, May 20 2013 7:05 PM EDT2013-05-20 23:05:15 GMT
A private country club opened its golf course to the public for a charity tournament to raise money for Superstorm Sandy relief. The Westlake Golf and Country Club in Jackson hosted the event on May 13,
A private country club opened its golf course to the public for a charity tournament to raise money for Superstorm Sandy relief. The Westlake Golf and Country Club in Jackson hosted the event on May 13,
