Hospitals and clinics in several states began the time-consuming process of recovering from a cyberattack that disrupted their computer systems, forcing some emergency rooms to shut down and ambulances to be diverted, Report informs referring to AP.
Many primary care services at facilities run by Prospect Medical Holdings remained closed on Friday as security experts worked to determine the extent of the problem and resolve it.
John Riggi, the American Hospital Association’s national advisory for cybersecurity and risk, said the recovery process can often take weeks, with hospitals in the meantime reverting to paper systems and humans to do things such as monitor equipment and run records between departments.
The latest “data security incident” began at facilities operated by Prospect, which is based in California and has hospitals and clinics there and in Texas, Connecticut, Rhode Island and Pennsylvania.
As a result of the attack, Elective surgeries, outpatient appointments, blood drives and other services were suspended, and while the emergency departments reopened late August 3, many primary care services were closed on August 4, according to the Eastern Connecticut Health Network, which runs many of the Connecticut facilities. Patients were being contacted individually, according to the network’s website.
Similar disruptions also were reported at other facilities system-wide.