InSight Health Services

InSight Health Services Holdings was a prominent provider of diagnostic imaging and therapeutic services, operating both fixed-site centers and mobile imaging units across the United States. The company's core offerings included MRI, CT, PET/CT, and nuclear medicine, primarily serving hospitals and healthcare systems through outsourcing contracts. In 2011, the company was acquired by the Center for Diagnostic Imaging (CDI), which later rebranded as Rayus Radiology. This acquisition consolidated its position as a major player in the radiology services market, integrating InSight's extensive mobile and fixed-site network into CDI's national platform. Prior to the acquisition, InSight had established itself as a leader in mobile lithotripsy and imaging solutions, supporting clinical decision-making in oncology, neurology, and orthopedics.