The Cranemere Group, a private equity firm, completed the acquisition of a majority stake in Outpatient Imaging Affiliates, a provider of outpatient radiology services. Financial terms were not disclosed. "OIA is a market leader in outpatient imaging, led by a proven management team and with distinguished long-term health system partners. We are committed to supporting OIA in its mission to help health systems succeed in providing high quality service, greater convenience and a seamless experience to patients," Eric Minkove, Cranemere Senior Managing Director.