They're asking people to consider alternatives before attending the hospital.
Tullamore Regional Hospital is experiencing a very busy period with a significantly increased number of people requiring admission.
Management is reminding members of the public to consider their care options before presenting to the Emergency Department (ED).
In a statement to Midlands 103, they say;
"We advise that the public only attend our emergency services if absolutely essential.
"If you are unwell, please go to your GP or pharmacy in the first instance.
"Importantly, please do not delay in seeking medical attention if you suspect you are having a heart attack or stroke.
"Our ED Services are available to you, please dial 999 or 112 in an emergency.
"For routine matters please contact your GP or out of hours by phone."
If you do have to attend the ED in emergency situation, you're asked to wear a mask, practice social distancing and ensure you tell the triage personnel if you have any signs/symptoms of Covid-19.
It's the third day running that such a notice has been released by Tullamore Regional Hospital.
TUI Says State Should Pay For School Devices
Musicians Gather In Offaly Celebrating Fr Liam Lawtons Music
Minister For Health Wants Closer Working Relationship For Midlands Hospitals
US-Iran Peace Deal Nears As Talks Continue
Westmeath Activist Calls Out Government After Being Detained By Israel
Laois TD Voices Concern Over Appeal For Proposed Windfarm
HSE Still Formally Settling Offaly Hospice Dispute
Weeklong Heatwave Hits Midlands
Uisce Eireann Agree To Examine Pipeline Solution For Westmeath Town
Offaly's Comhaltas President Meets King Charles In Belfast
Laois TD Demands Deer Be Tested For TB
Health Minister Opens Newly Extended ED Department In Laois
New Local Link Nightime Buses Needed For Laois Town
Gardai Awarded With Scott Bravery Medals
Rainbow Bridge Pet Cremation Bringing Comfort To Laois Pet Owners
Occupied Territories Bill Nears Cabinet Amid Calls For Faster Action
Ballyfin Vintage Rally Set For Weekend Return
New Book On Serial Fraudster Set To Be Released
Alleged Arson At Sushi Restaurant Examined In Court Proceedings
Westmeath Man Is Over €146k Richer After Winning The Lotto