That meant that little was being done to clear the list of people needing hernia operations, hip replacements and other conditions considered non-urgent.
In some cases lists were growing, she said.
“We can’t do the work - we don’t have the nursing workforce, we don’t have the anaesthetic tech workforce, we don’t have beds in hospitals.”
Some hospitals had three or four theatres not running, she said.
Orthopaedic patients - those who needed operations like hip or joint replacements - were often first to be deferred.
Christchurch surgeon John McKie, past president of the Orthopaedic Association, was regularly having his surgical lists cut. Last month he did three joint replacements in the public system when normally he would do about 15, he said.
He knew of one person considering taking out a reverse mortgage to get their surgery done privately because they were struggling to have a normal life.
The taskforce asked hospitals to give all patients who had been waiting longer than 12 months a surgical booking by August. Te Whatu Ora said more than 3000 did not have one yet.
For those waiting longer than four months, the last available figure was 28,500 in June.
RNZ has been seeking an update from Te Whatu Ora for a month, but has not recieved one yet.
Blair said the waiting list data was probably difficult to collate because many hospitals had different criteria for who qualified for elective surgery. For example, in big city hospitals it tended to be easier to get a hernia operation.
She supported the goal of the planned care taskforce to end that postcode lottery of care, but said it was complex and would take time.
At a regional level, some hospitals were already working together to try to level the playing field, she said.
-RNZ