The number of people leaving University Hospital Limerick without completing tretament is said to be "deeply concerning".
Of the 87,195 people who attended the emergency department in 2024, 6,062 left before fully receiving treatment.
Midwest Hospital Campaign spokesperson Marie McMahon says the high volumes of attendees with no other option for care is contributing to the number of walk-outs.
The Ennistymon native says an assessment of the hours at the Local Injury Unit and Medical Assessment Unit is needed to relieve pressure on the emergency department.