The most senior consultant at the Royal Cornwall Hospital has resigned from the board.
Medical director Paul Upton is now the fifth member of the management team of one of the region's biggest hospitals to stand down.
The Trust has appointed an Dr Duncan Browne as Interim Medical Director and says it plans to advertise for Medical Director appointment as-soon-as-possible.
More top news
Cornwall have retained their County Championship title beating Cheshire at Twickenham.
Exeter Chiefs refuse to be too downhearted after losing their first Premiership rugby final to Saracens.
Thousands of rugby fans made the journey to Twickenham today to see the Exeter Chiefs take on Saracens.