The variety of sufferers ready greater than 9 months for hospital therapy throughout north Wales ought to halve by March, the well being secretary has stated.
Vaughan Gething’s bold prediction comes amid rising concern about greater than common ready occasions at Wales’ largest well being board, Betsi Cadwaladr.
Betsi is in particular measures and faces a £36m deficit this monetary 12 months.
The well being board stated demand had outstripped capability in some areas leading to lengthy ready occasions.
The newest referral to therapy figures for September confirmed 9% of sufferers waited longer than 9 months, greater than double the Welsh common of four.four%.
By comparability, 1.2% of sufferers have been saved ready that lengthy in Cardiff and Vale.
However for the primary time in north Wales, greater than 11% have been saved ready between six and 9 months and the proportion of these handled inside six months dipped under 80%.
Betsi has been in particular measures, the best state of intervention by the Welsh Authorities, for two-and-a-half years.
Mr Gething famous enchancment in areas resembling maternity and the effectiveness of the board, however stated he had been disenchanted by the escalation of efficiency and monetary issues over the previous six months.
“These are plans the well being board has submitted with each further capability throughout the well being board itself but additionally further capability exterior of north Wales too,” he instructed BBC Wales.
“Folks in north Wales are used to travelling to centres simply exterior the north Wales space but it surely comes on the again of an unacceptable improve within the variety of folks ready too lengthy for therapy.”
A Welsh Authorities spokesman stated with an additional £13m in the direction of ready lists, the well being board believed it may cut back the numbers ready greater than 9 months from eight,982 to four,237.
A paper that went to Betsi’s board final month stated it “is without doubt one of the greatest performing organisations in Wales” in areas resembling most cancers ready occasions and diagnostic ready occasions.
It added: “Nevertheless, we’ve plenty of specialties the place demand has outstripped capability with ensuing lengthy ready occasions.”
It stated further funding from the Welsh Authorities may additionally ship a 50% lower for these ready greater than a 12 months, whereas no affected person would wait greater than two months for diagnostics and there could be a most two-week look forward to remedy by the tip of March.
A Betsi spokesman added: “These plans are underway and on monitor to ship.”
Welsh Conservatives’ well being spokeswoman Angela Burns stated: “We welcome the cupboard secretary’s ambition, and for the sake of desperately unwell sufferers we sincerely hope that he’ll meet his goal.
“However… it’s troublesome to see how he’ll handle this with out neglecting different areas of care.”
Plaid Cymru’s well being spokesman Rhun ap Iorwerth stated: “I’m extra fascinated with outcomes than predictions, particularly as we have heard too many empty guarantees up to now.
“A few of my constituents are ready over 100 weeks for pressing orthopaedic surgical procedure, for instance – that is the size of the problem.”