A power outage affected several Los Angeles Department of Water and Power customers in the Beverly Grove area, including Cedars-Sinai Medical Center.
The outage was reported at 1:40 a.m. and but ended by 3:40 a.m., LADWP spokeswoman Sylvia Beltran said.
An operator at Cedars-Sinai told City News Service the hospital was on generators during the outage.
The cause was a malfunction at a receiving station, Beltran said. The exact number of customers affected was not reported.