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Board and Leadership

Chestnut Health Systems' Board of Directors

  • Mary Ann Webb, Chair
  • Laura Haas, Vice Chair
  • James Foley, Secretary
  • Eliazar Mendiola, Treasurer
  • Angela Allen
  • Vic Armstrong, Jr.
  • Patrick Busch
  • Don Hammer
  • Judy Neubrander
  • Dennis Wilmsmeyer
  • George Wood

Chestnut Family Health Center's Executive Leadership

  • David A. Sharar, Ph.D., Chief Executive Officer
  • Puneet Leekha, J.D., Chief Operating Officer and General Counsel
  • Karen S. Rettick, MBA, Chief Financial Officer
  • Matt Mollenhauer, MS, LCPC, Chief Clinical Officer
  • Victoria Brockhouse, D.O., Medical Director
  • Darrell Rust, D.O. Medical Director of SUD
  • Mark Campbell, Director of Human Resources
  • Randy Dicken, CFM, Director of Facilities
  • Amy Gibbar, MA, Vice President of Integrated Care (Southern Region)
  • Joan Hartman, M.Ed., Vice President of Strategy and Innovation (Central Region)
  • Laurie Holdener, MPA, Corporate Director of Quality and Compliance
  • Jeffrey Koski, Director of Management Information Systems
  • Dietra D. Kulicke, CHCEF, Vice President of Integrated Care (Central Region)
  • Lori Laughlin, Director of Marketing and Communications
  • Orville Mercer, MSW, Vice President of Strategy and Innovation (Southern Region)
  • Christy Scott, Ph.D., Director of Lighthouse Institute
  • Jim Wallis, MAPC, Regional Director of Business Development

Chestnut Family Health Center’s Management Team

  • Victoria Brockhouse, D.O., Central Region Health Center Medical Director and Physician
  • Kevin Garner, MD, Southern Region Health Center Medical Director and Physician
  • Dietra Kulicke, Vice President of Integrated Care (Central Region)
  • Amy Gibbar, MA, Vice President of Integrated Care (Southern Region)
  • Chantel Bailey, Granite City Business Manager
  • Tory Dahmm, CFHC Quality Improvement Manager
  • Pam Kouri, Integrated Health Care Coordinator
  • Emma Melvin, Director of Integrated Wellness (Southern Region)
  • Stephanie Paxton, Bloomington Business Manager
  • Bobbie Tetidrick, Granite City Nurse Coordinator

Chestnut Family Health Center continues to care for patients during the COVID-19 outbreak. To comply with social distancing recommendations, we are offering some appointments by telephone or video. Our in-house Genoa Pharmacy is offering curbside pick-up and mail order delivery. For patients who are seen in the office, we are doing extra cleaning and have a number of precautions in place to protect your health and ours. During the outbreak, we are following these guidelines:

  • If you have a fever, cough, difficulty breathing or have been near someone who has tested positive for COVID-19, please do not come to our office even if you have an appointment. Please call our office for an over-the-phone evaluation by our staff.
  • If you have concerns about coming to our office for a scheduled appointment, please call our office at least one day before your appointment to talk with staff.

For information on COVID-19 testing please contact your health center:

(309) 557-1400 - Bloomington, IL
(618) 512-1919 - Granite City, IL

Chestnut Health Systems is a proud partner of the Illinois Call4Calm Text Line Service. Text “TALK” TO 552020 (or “HABLAR) for Spanish. The Illinois Call4Calm Text Line is not a crisis hotline, but is a source of support for anyone experiencing stress and in need of a listening ear. We are here to serve you.

If you feel that you have a medical emergency, please call 911 or go to one of the local hospital Emergency Departments.