Hospitals in the east and south of the country were the most heavily impacted.
More than 50,000 operations and procedures have been cancelled in the first three months of the year.
HSE figures show hospitals in the east and south of the country were worst hit, amid an overcrowding crisis.
The Dublin Midlands Hospital Group came out on top with almost 10,000 cancellations from January to March, followed by Ireland East Hospital Group.
Stephen McMahon from the Irish Patients Association, says the issue could be much worse at this point of the year:
Offaly Prize Bonds Holder Wins €500k
BNM Workshop Reunion Taking Place In Offaly Tomorrow
ICTU Reminds Employees Of The Right To Disconnect
Laois Town To Host Famine Commemoration Event
Plans For Billion Euro Data Centre In Westmeath Face New Appeal
Westmeath Councillor Advocates For More Remote Working Hubs
Midlands Homelessness On The Rise
Hundreds Without Power In Westmeath
Westmeath Domestic Abuse Support Service Reports Rise In Cases
Laois TD Highlights GP Gap
Call Made For 'Cost Of Disability Payment' in Budget 2027
Offaly Coffee Shop Listed Among Top 100 In Europe
Man To Stand Trial Over Midlands Tasering Accusation
Another Report Underlines Midlands House Price Inflation
Midlands Braced For Severe Thunderstorms
Sustainable Livestock Village Programme Launched For Tullamore Show
Offaly Woman Named National Carer Of The Year
Plans Lodged For 40 Year Solar Farm Development In Offaly
Midlands MEP Hosts Online Safety Initiative In Brussels
Oireachtas Report Highlights Planning And Infrastructure Reform Needs