Sligo University Hospital is under severe pressure today with 44 people waiting for a Hospital bed.
21 people are currently on trolleys in the Hospital's Emergency Department, with a further 23 waiting elsewhere in the facility.
Elsewhere, University Hospital Galway is dealing with 41 patients waiting for a bed today, while 13 people are on trolleys in Portiuncula in Ballinasloe.
Management at Midlands Regional Hospital Mullingar are urging the public the only attend the facility in case of emergency as 17 people are waiting in their ED.
However, there is currently no one on trolleys at Tullamore Hospital according to the INMO.
Nationally, 607 people are waiting at hospital's across the country.