Over 500 people are waiting for beds in hospitals around the country.
Some 30 patients are on trolleys in Naas General Hospital, according to the INMO.
23 patients are on trolleys in the Emergency Department, while seven are on trolleys elsewhere in the hospital.
534 people are waiting for beds in hospitals around the country this morning.
INMO figures show 380 are in emergency departments, while 154 are in wards.
University Hospital Limerick is the worst affected by overcrowding, with 90 patients on trolleys.
That's followed by 74 at Cork University Hospital.

Section Of M9 Closed As Gardaí Attempt To Remove Cow From Motorway
Interim Examiner Appointed In Attempt To Save Horse Sport Ireland
Two Kildare Bars Recognised At Annual Awards
Kfm Obituary Notices
Funeral Takes Place For Fourth Teenager Who Was Killed In M9 Crash In Moone
Defence Dept. Say They're Pursuing Legal Means To Remove An Illegal Encampment On The Curragh
Over 3,000 Children In Kildare Remain On Waiting Lists For Early Years Places
Kildare County Council Announces Free Family-Fun Event Taking Place In September