A fire broke out in Metro Hospitals and Heart Institute in Noida on Thursday. Blaze trapped several people inside the multi-storeyed building.
However, there was no report of any casualties.
Thick smoke came out of the building in Sector 12, Noida.
People were standing on ledges in balconies as rescuers tried to reach them by breaking window panes.
Staffers tried to help patients out of the building.