Associates for Innovative Change, LLC


210 South 5th Street, Suite 103

St. Charles, Illinois 60174


​(224) 678-9033 main number 



  Creating real Solutions. 

Innovative Approaches.

Marc Oster, PsyD, ABPH

Licensed Clinical Psychologist



Phone: 1-847-962-4086 or 1-224-678-9033

  • Board Certified in Clinical Hypnosis.
  • Treatment of pain, wellness, health-related issues and post-trauma and PTSD related concerns.
  • Stress management techniques to foster health and wellness.
  • Forensic psychologist specializing in fitness for duty evaluations of LEO/First Responder support, PEPE and FFDE evaluations.
  • Specialty intervention with LE/UFR intervention, wellness and support. 
  • Case consultation and professional supervision.