Suggestions submitted to the NHS 'Change' website include harnessing the passive aggressive energy of GP receptionists and replacing ambulance sirens with healthy eating advice.
Campaign group Keep Our NHS Public have warned that this could mark the start of a two-tier health service under the Labour government.
Wes Streeting has hit out at private companies exploiting resource-hit hospitals in the past, describing it as "two-tier health".
In his speech on Thursday, Sir Keir will also point the finger of blame for the current state of the NHS at the Tories, saying it is “unforgivable”.
The Health Foundation said an incoming government will face ‘difficult choices’ on how to fund healthcare.
Some 40% said they would be willing to pay higher personal taxes if it meant higher spending on public services more broadly.
Warnings over the "uncontrolled expansion" of Physician Associates have been sounded by campaign groups.
'That new SNP law will also put a stop to any UK government undermining the principles and protections of the NHS as part of any future trade deals'
"Treating patients in corridors used to be an exceptional circumstance. Now it is a regular occurrence and a symptom of a system in crisis"