KEY POINTS
  • UnitedHealth Group's Optum is launching a new partnership with John Muir Health aimed at helping the small Northern California hospital operator become more competitive with its larger rivals in the Bay Area.
  • Optum will take over the hospital's billing and revenue functions and will hire more than 500 John Muir employees involved in that back-office work.
  • Optum, which already provides smaller insurers with analytics and consulting, says the partnership presents an opportunity to grow its business with hospitals.


UnitedHealth Group has bought up thousands of medical practices all over the country through its Optum unit in deals that have helped its insurance networks hold down costs. Now, the health-care giant says it's setting its sights on small hospitals — not to buy them, but to help them stay independent.

United's Optum is launching a new partnership with John Muir Health aimed at helping the small Northern California hospital operator become more competitive with its larger rivals in the Bay Area.