For more information about ACOs:

Chicago Health System ACO, LLC Governance


ACO Governing Body


Committee Chairs


  • Clinical Initiatives Committee: Dr. Charles Bareis
  • Finance and Contracting Committee: M.E. Cleary
  • Information Technology Committee: Dr. Brian Ralston


Chicago Health System ACO, LLC Leadership


Administrative Directors


  • President: Dr. Gary Wainer
  • Medical Director: Dr. Tony Tedeschi
  • Chief Quality Officer: Jan Machanis, RN, MSN, NE-BC
  • Executive Director, Clinical Integration: Kimberly Young
  • Chief Financial Officer: M.E. Cleary
  • Chief Information Officer: Nora Ellis
  • Compliance Officer: Jim Kirkland