Dr Helen Stokes-Lampard from the Royal College of GPs has said a reallocation of resources would help provide a better service for patients.
She said money invested into primary was proven to reduce illness and the need for patients to go to hospital as much.
She told ITV News: "We are at a crisis point."
More top news
David Cameron said the June 23 referendum is the most important vote young people will place in their lifetimes.
Plan would leave steelworkers worse off in retirement - but not as worse off as those in other pension schemes.
Donald Trump has labelled Hillary Clinton "crooked" and says he cannot wait to face her in November's US presidential election.