A Waikato District Heath Board member says they are completely in the dark about doctors concerns over their leaders.
DHB chief executive Nigel Murray and chairman Bob Simcock have received a vote of no confidence.
A group representing hundreds of doctors has written to the Ministry of Health, heavily criticising the DHB's management style, describing it as dictatorial.
DHB board member Dave MacPherson told Mike Hosking they have only heard whispers, but nothing official.
"We've heard that there's been issues over contracts, contractual negotiations haven't gone all that well, but none of this sort of detail ... [was] coming to the board table."
Dean of Otago University's Business School Dr Robin Gauld specialises in health policy, and said we should consider running our health system nationally.
He told Mike Hosking the plus side of the DHB model is that things can be done locally.
"But the downside of it is that we've got 20 different systems replicating governance and management, and we're a very, very small country and there's a strong argument that you could actually do what the 20 DHBs do in a fairly good way nationally.
"Some might suggest it sets up a very much an 'us and them' type system between the Government and the boards, between the boards and the executives - there are probably other ways of doing it."
LISTEN ABOVE AS DAVE MACPHERSON AND DR ROBIN GAULD SPEAK WITH MIKE HOSKING