Marshall, Illinois Drug Rehab Centers

David Tews, Ed.D., LCPC, CADC has been in the helping profession for over 20 years. He has worked in a variety of settings specializing in the treatment of substance abuse disorders. Dr. Tews got his start as a volunteer at a community center in Sarasota, Florida providing pre- and post-test services for individuals interested in HIV testing. While working on his addictions certification and master’s degree he worked in halfway houses, recovery homes, treatment centers, and clinics. He has also taught addictions and other mental health courses at local colleges and universities. Dr. Tews serves on the Illinois Advisory Council on Alcohol and other Drugs while advocating for those in need of substance abuse treatment.

Dr. Mark Zissman is a licensed clinical psychologist and joined Recovery Centers of America at St. Charles in August of 2020. Dr. Zissman has over 10 years of experience working in various clinical and leadership positions in the field of addictions, in both inpatient and outpatient settings. He received his Bachelor’s Degree in Psychology from Northern Illinois University, and completed his graduate training at Adler University, where he earned a Master’s Degree in Counseling and a Doctorate in Clinical Psychology. Dr. Zissman’s professional interests include the treatment of co-occurring disorders, as well as the integration of evidence-based treatment and recovery practices. He feels particularly passionate about helping individuals discover their own unique motivations for creating lasting change.

Growing up between Chicago and South Florida, Paige has unfortunately had a lot of firsthand experience with addiction. She faced tremendous losses of her brother, sister and best friend to addiction, and through the pain has grown extremely passionate about helping people who are struggling themselves. Paige started her journey in the recovery field in 2012 when she ran a sober living facility, before moving on to work in outpatient facilities in business development, admissions positions, and now family services. Having experienced such immense losses of her loved ones, Paige is passionate about helping not only those who are struggling, but their families too. Paige is a valued member of the Family Services Department and holds the title of Family Services Coordinator. She communicates with all families for our Lake Worth, Chicago, and Gilman locations.