M. Mark McKee, Psy.D. & Associates,P.C.provides a comprehensive range of psychological services for
children, adolescents, and their families.
We also offer parenting courses, and career counseling for young adults.
The practice has served Naperville, IL and the Chicago-area suburbs since 1992.
Dr. Jennifer Duff, Licensed Clinical Psychologist
Originally from Maine, Dr. Duff received her Bachelor of Arts Degree in Psychology (B.A.), Cum Laude, with a minor in Sociology from the Randolph Macon College in Richmond, VA. She received her Master of Arts (M.A.) and Doctoral Degree in Clinical Psychology (Psy.D.) from the Chicago School of Professional Psychology, Chicago, IL. Dr. Duff completed her post-doctorate fellowship in the child and adolescent inpatient program at Linden Oaks at Edward Hospital in Naperville, IL. Dr. Duff specializes in Learning Disability evaluations and the treatment of young children. She has been an associate with M. Mark McKee, Psy.D. & Associates since 2004. She is a member of the American Psychological Association. Dr. Duff enjoys running, reading non-fiction, exploring the outdoors, and especially caring for her son who was born in 2008.