Castletown Medical Centre is part of Sunderland North Primary Care Network (PCN).
The commissioner for Sunderland is the North East and North Cumbria Integrated Care Board (ICB), located at Pemberton House, Colima Avenue, Sunderland, SR5 3XB. You can contact the commissioner by email (necsu.pccomplaints@nhs.net) or phone (0191 512 8484).