William M. Kelly Inc. and Omega Imaging Inc., together, operate 11 radiology facilities in Southern California, have agreed to pay the United States $5 million to resolve allegations that they violated the False Claims Act (FCA) by knowingly submitting claims to Medicare and the military healthcare program, TRICARE, for unsupervised radiology services and services provided at unaccredited facilities. The settlement resolves allegations that the defendants submitted claims for CT scans and MRIs involving contrast injections that were not properly supervised by a physician. Applicable program rules require a physician to be present in the office suite when a patient undergoes an examination that involves the administration of intravenous contrast material. The defendants allegedly performed and billed for these procedures when no supervising physician was present in the office suite. The settlement also resolves allegations that a certain number of the defendants’ facilities lacked accreditation. Contemporaneous with the settlement, William M. Kelly, Inc. and Omega Imaging Inc. entered into a three-year Integrity Agreement (IA) with the Department of Health and Human Services Office of Inspector General requiring, among other things, the implementation of a risk assessment and internal review process designed to identify and address evolving compliance risks. The IA requires training, auditing, and monitoring designed to address the conduct alleged in the case.