Less than 700 dentists are participating in the scheme.
The Irish Dental Association says if the medical card scheme isn't reformed, even more dentists will withdraw their services.
Dentists are calling on the government to introduce sweeping reforms before they reach "crisis point".
They say there are less than 700 dentists now participating in the scheme, meaning one dentist has to cover about 2,000 medical card patients.
The Association, which is holding its AGM in Galway today, also claims recruitment and retention is at an all time low, with only 35 percent of dental graduates practicing in Ireland.
Chief Executive, Fintan Hourihan, says patients should be given a voucher to see their dentist:
BREAKING: Young Man Dies In Hospital Following Serious Assault In Kildare Town
Weekend Rail Disruptions: Bus Transfers For Kildare And Athy Commuters Amid Major Works
Death Notices And A Fake Undertaker: Three-Year Sentence For Woman Behind Elaborate Death Hoax
Cannonball’s Naas Finale Helped Drive €781,000 Collection Boost For Jack and Jill
Proceeds Of Crime Reinvested In Communities As Kildare Secures Share Of €4.4m Fund
Plans Considered For 24-Hour Garda Station At Citywest Site
Come Back And Build At Home: Government Spends Half A Million To Woo Irish Tradespeople Abroad
Cocaine Worth €8m Found In Laois To Be Analysed At Celbridge Forensic Lab, As Man Due In Court Today
