DaVita Inc.'s HealthCare Partners Nevada will acquire WellHealth Quality Care, a privately held medical group and accountable care network in Southern Nevada.

WellHealth operates in 11 locations with a network of over 3,000 providers across various specialties.

The two organizations will focus on value-based healthcare models, in which patient care is measured and costs are controlled based on standard quality criteria and metrics.

The deal is expected to close in the first half of 2017. Financial details of the deal were not disclosed.