A 92-page review by the Centers for Medicare and Medicaid Services, an arm of the U.S. Department of Health and Human Services, concluded that hospital administrators failed to properly supervise the activities of two Davis neurosurgeons who performed experimental surgeries on terminally ill brain-cancer patients and then were barred from conducting research on human subjects. The report said the neurosurgeons may have been responsible for “contributing to or causing the death of at least one patient.”
One of the two neurosurgeons took a leave of absence amid the controversy, and the medical school’s dean announced her resignation last month. Davis officials rejected some of the review’s most serious findings, responding that some of its conclusions were incorrect, while saying that other problems it identified had already been dealt with.





