Advocate Aurora CEOs among most influential in healthcare Tim Stumm 6 years ago Advocate Aurora Health co-CEOs Jim Skogsbergh and Dr. Nick Turkal are among the most influential leaders in healthcare, according to Modern Healthcare’s annual list. To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.