Health care providers struggle as cyberattack on UnitedHealth Group's subsidiary takes toll

It's being called the biggest cybersecurity attack on America's health care system. UnitedHealth Group reports that "Change Healthcare,” a medical payment processor, is finally back online after hackers shut it down three weeks ago. The hack costed providers an estimated $100 million a day. In an interview you'll see only on “CBS Mornings,” Nicole Sganga met a doctor who's scrambling to keep her practice running. Each weekday morning, "CBS Mornings" co-hosts Gayle King, Tony Dokoupil and Nate Burleson bring you the latest breaking news, smart conversation and in-depth feature reporting. "CBS Mornings" airs weekdays at 7 a.m. on CBS and stream it at 8 a.m. ET on the CBS News app. Subscribe to "CBS Mornings" on YouTube: https://youtube.com/CBSMornings Watch CBS News: https://cbsnews.com/live/ Download the CBS News app: https://cbsnews.com/mobile/ Follow "CBS Mornings" on Instagram: https://instagram.com/cbsmornings/ Like "CBS Mornings" on Facebook: https://facebook.com/CBSMornings Follow "CBS Mornings" on Twitter: https://twitter.com/CBSMornings Subscribe to our newsletter: https://cbsnews.com/newsletters/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h For video licensing inquiries, contact: licensing@veritone.com