Russell D. Phillips

Alliance HealthCare Services, Inc. engages in the provision of outsourced medical services. It operates through the following segments: Radiology, Oncology, Interventional, and Corporate. The Radiology segment provides mobile to fixed-site to service line management to hospitals and provider groups. The Oncology segment consists of a range of oncology services and ancillary services for cancer patients. The Interventional segment offers pain management services for a wide range of conditions and diseases through therapeutic, minimally invasive procedures to treat and ease pain, medication, laboratory testing, and other services. The company was founded in 1987 and is headquartered in Irvine, CA.

OnCure Medical Corp. owns, operates, and manages radiation cancer treatment centers. The company was founded in 1998 and is headquartered in Englewood, CO.

OnCure Holdings, Inc. operates radiation oncology treatment centers for cancer patients. The company was founded in 1998 and is headquartered in Englewood, CO.

Alliance Imaging, Inc. supplies medical imaging equipment. The private company is based in Wareham, MA and has subsidiaries in United States. The company was founded by Viscount Nicholas Bearsted. The CEO is John Prifti.

The State Bar of California operates as an official attorney licensing agency. The non-profit company is based in San Francisco, CA. Elizabeth Rindskopf Parker has been the CEO of the company since 2015.