Tens of thousands of patients were waiting for routine treatment at hospitals under Buckinghamshire Healthcare NHS Foundation Trust in December, figures show.
The NHS Trust runs Wycombe Hospital, Stoke Mandeville Hospital, Amersham Hospital, Buckingham Community Hospital and Thame Community Hospital, across Buckinghamshire.
NHS England figures show 37,882 patients were waiting for non-urgent elective operations or treatment at Buckinghamshire Healthcare NHS Trust at the end of December – up from 36,392 in November, but a decrease on 37,991 in December 2021.
Of those, 2,994 (8 per cent) had been waiting for longer than a year.
The median waiting time from referral at an NHS Trust to treatment at Buckinghamshire Healthcare was 20 weeks at the end of December – up from 19 weeks in November.
A new report by the Institute for Fiscal Studies think tank suggests waiting lists are unlikely to fall significantly in 2023.
The IFS said while "real progress" had been made in eliminating waits of two years or more, it would require a "truly remarkable" increase in treatment rates for waiting lists to drop.
Max Warner, a research economist at the think tank, said: "To turn things around would require unprecedented double-digit growth in treatment volumes over the next two years."
At Buckinghamshire Healthcare, 9,572 patients were waiting for one of 12 standard tests, such as an MRI scan, non-obstetric ultrasound or gastroscopy at this time.
Of them, 4,101 (43 per cent) had been waiting for at least six weeks.
The Society for Acute Medicine, which represents doctors, called the figures "shocking", but said they would not come as a surprise for those working in front line care.
Dr Tim Cooksley, president of the organisation, said: “Urgent workforce plans are needed to stop the current haemorrhaging of staff and attract skilled staff who have left back into the profession.
“A sustainable long-term urgent and emergency care plan is also needed to engender a belief in patients and staff that the situation can improve,” he added.
Other figures show cancer patients at Buckinghamshire Healthcare are not being seen quickly enough.
The NHS states 85 per cent of cancer patients urgently referred by a GP should start treatment within 62 days.
But NHS England data shows just 52 per cent of patients urgently referred by the NHS who received cancer treatment at Buckinghamshire Healthcare in December began treatment within two months of their referral.
That was down from both 54 per cent in November, and 58 per cent in December 2021 last year.
NHS England’s national medical director Professor Sir Stephen Powis said the NHS is making "good progress" toward virtually eliminating 18-month waits by April, even despite recent strike action.
“As ever it is vital that people do not put off seeking care and come forward for treatment – using 111 online for non-life-threatening care, as well as local pharmacies or general practice, or dialling 999 in a life-threatening emergency.”
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here