Mari Elliott was named COO of HCA Florida Largo Hospital, part of Nashville, Tenn.-based HCA Healthcare.
Ms. Elliott brings more than 13 years of experience to the role, according to a July 25 hospital news release.
Most recently, she was COO of HCA Florida South Tampa Hospital.
HCA Florida Largo Hospital, a 455-bed, statutory teaching hospital, serves Pinellas County from three campuses, according to its website.