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Erin M Liebich, Psy.D, Licensed Clinical Psychologist

Dr. Erin M Liebich is a Licensed Clinical Psychologist who provides therapeutic and assessment services to individuals of all ages.  In 2017, Dr. Liebich was elected to the APA Committee for Disability Issues in Psychology. In 2018, she was named Chair for the committee.  Dr. Liebich specializes in physical and developmental disabilities, humanistic/integrative therapy, and collaborative psychological and neuropsychological assessment.  Her treatment approach focuses on mutual respect, cooperation, and empowerment with the belief that each person has an innate growth potential when provided acceptance, understanding, and the right skills.  Dr. Liebich regularly collaborates with schools, residential facilities, attorneys, social workers, individuals, and families to assess for a variety of concerns.  Her areas of assessment expertise include intellectual and learning disabilities, developmental delays, dementia and other neurocognitive deficits, mood disorders, ADHD, and trauma-related disorders.  Dr. Liebich also enjoys offering a wide range of therapeutic services, including individual, group, family, and couples’ therapy.  She has worked in a variety of settings including an inner city school, community health centers, and an organization for refugees.  She was an invited continuing education presenter at the 2016, 2017 and 2018 American Psychological Association National Convention.  Dr. Liebich can also personally relate to overcoming challenges in life as she was born with a physical disability, Cerebral Palsy.  She considers her disability as a welcomed aspect of diversity as it helps her to understand the difficulties that her clients face.   

  Dr. Liebich offers the following services:   
*Neuropsychological Assessment     * Psychological Assessment                   * Individual Therapy

* Family & Couples Therapy            * Child Centered Play Therapy  


Dr. Danielle Tipping, Psy.D, Post-Doctoral Fellow

Dr. Danielle Tipping is a postdoctoral fellow practicing at Center for Personal Growth under the supervision of Dr. Erin Liebich, Licensed Psychologist.  Dr. Tipping is a graduate of the Illinois School of Professional Psychology with the degree of Doctor of Clinical Psychology and a concentration in Person-Centered Theory & Therapy.  Dr. Tipping has practiced in a variety of environments including private practice, outpatient hospital clinic, LGBT community health clinic and general community mental health centers.  She has strong training and work history in treating members of the LGBTQQIA community (Lesbian, Gay, Bisexual, Transgender, Queer, Questioning, Intersex and Asexual).  Dr. Tipping specializes in helping adolescents and adults who identify as gender minorities, agender and sexual orientation minorities.  She believes that people deserve to feel supported and confident in their gender and sexual identity and expression.  Dr. Tipping also helps families of individuals who identify as gender or sexual orientation minority in learning how to best support each other.  Dr. Tipping is accepting and informed about various relationship styles and sexual practices including non-monogamy, polyamory, etc. She helps those who are experiencing mood disturbance, anxiety issues, behavioral issues, recovering from traumatic experiences, those who self-harm and those who struggle with suicidal thoughts.  She assists individuals and families who need help adjusting to changing life circumstances such as new jobs, divorce or loss.  Dr. Tipping performs evaluations for those seeking medical or surgical procedures related to gender transition and adheres to the WPATH (World Professional Association for Transgender Health) standards for evaluation and treatment.  She also performs psychological evaluations to help diagnose intellectual issues, learning disorders and clarify psychological diagnoses.  Dr. Tipping works in consultation with medical, school and work professionals as needed to help support patients to her best ability.  She takes pride in her queer identity and values serving her community through her professional and personal endeavors. 

Dr. Tipping offers the following services: 

*Individual therapy         *Family therapy           *Couples therapy          *Psychological assessments

*Intellectual/Learning Disorder assessments          *Gender Reassignment Procedures assessment

Christy McElroy, Psy.D, Licensed Clinical Professional Counselor

Dr. McElroy is a graduate of the Illinois School of Professional Psychology in Schaumburg.  She works with children, adolescents and adults. 

My approach to therapy is integrative and geared toward each individual’s specific needs. I have worked in several outpatient and inpatient settings in primary care facilities providing services for children, teens, young adults and families, as well as adults. My aim is to help people of all ages feel more in control, resourceful and self- assured.

My specialties are eating disorders, self-harm, morbid obesity, post-traumatic stress disorder, anxiety, depression, and chronic illness/pain.

A major focus of Dr. McElroy’s work is her involvement with adult and pediatric weight management programs.  She regularly collaborates with hospitals, dieticians, physicians as well as consults with other eating disorder experts.  She has extensive experience working with eating disorders, anxiety, bulimia and binge eating.

Dr. McElroy is trained in Clinical Hypnosis through the American Society of Clinical Hypnosis.  Hypnosis has been used for centuries, and when used properly, can create a highly relaxed state of inner concentration. This can be a useful adjunct to therapy in a variety of areas such as compulsive behaviors, chronic pain, and anxiety.  Dr. McElroy incorporates hypnosis and mindfulness to assist clients in managing and reducing their level of distress. 

Dr. McElroy offers the following services: 

*Individual therapy         *Family therapy        *Play therapy         

Jeanette Mazeikis, Licensed Professional Counselor

Jeanette is a Licensed Professional Counselor and a fourth year clinical psychology doctoral student completing her Psy.D at the Illinois School of Professional Psychology at Argosy University in Schaumburg. She earned her MA degree in clinical psychology in 2015 from the Illinois School of Professional Psychology and her BA from the University of Illinois at Chicago in 2009. Her previous clinical work includes diagnostic and therapy training in various outpatient mental health offices as well as social services at a skilled nursing facility prior to entering graduate school. Aside from therapy services, she works administering cognitive assessments to applicants as part of the state screening process for disability benefits. Jeanette currently provides outpatient therapy services to individuals with common psychological issues including anxiety, depression, mood disorders, trauma, intrusive thoughts, anger problems, codependency, and interpersonal problems. She also provides comprehensive psychological and neuropsychological assessment to children and adults of all ages.

"I believe that everyone is doing the best they can and that we each have the resources to improve our lives. When I work with clients, I strive to meet them where they are at and develop an empathic understanding of their unique needs. Establishing therapeutic trust using warmth and a non-judgmental stance helps people to become more open about their struggles. I often use dialectical-behavioral as well as acceptance and commitment therapy informed techniques to teach individuals coping skills that are effective in reducing suffering and improving quality of life. I also provide clinical hypnosis to help people with significant anxiety, intrusive thoughts, explosive anger, and chronic pain learn to manage their symptoms effectively."

Jeanette offers the following services:

* Individual Therapy                    *Child-centered Play Therapy      

*Psychological Assessment        *Neuropsychological Assessment

Brittany Burkes, Clinical Psychology Extern

Brittany Burkes, M.A. is a disabled veteran and a third-year doctoral student in the Clinical Psychology program at the Illinois School of Professional Psychology at Argosy University Schaumburg. After serving three years as a Construction Electrician in the U.S Navy Seabees, she was medically discharged due to a service-connected injury. After graduating from the University of Illinois at Springfield in 2012 with a Bachelor of Arts in Psychology, Brittany became a Juvenile Detention Officer (JDO). During her time as a JDO, Brittany performed group and individual counseling sessions. Additionally, she provided informal counseling for teenagers who had suicidal ideation and worked with them to developed safety plans.

Brittany has completed psychological assessments to aid in differential diagnosis and treatment planning. She conducted psychological evaluations that were used to assess for the attention-related disorder, depression, anxiety, learning disability, conduct disorder, personality disorder, and autism spectrum disorder. Brittany has provided psychological services for children, adolescents, college-aged students, and adults at the Department of Psychiatry at the University of South Florida and Hammond Psychology & Associates, P.A. Lastly, Brittany’s interests involve trauma and the psychopathology of military service members and their family.

Brittany offers the following services:
 *Psychological Assessment        *Neuropsychological Assessment

Krysta Halas, Counseling Extern

Krysta is a third year Masters student completing her MS in clinical mental health counseling at National Louis University, Lisle. Krysta has a BA in Psychology that she received from The University of Iowa in 2014. Krysta has previously worked as a residential counselor at Northern Illinois Academy, a psychiatric residential treatment facility, in Aurora. Here she provided psycho-educational group services for individuals ranging from ages 6-21 who have co-occurring mental illnesses to those experiencing behavioral, emotional, and psychiatric challenges. These include but were not limited to mood disorders, anxiety disorders, ADHD, and autism spectrum disorders. Krysta also works as a behavioral health associate at Linden Oaks Hospital, Naperville. Here she worked with clients ranging from adolescents to geriatrics primarily comprised of, but not limited to those experiencing eating disorders, binge eating, mood disorders, anxiety disorders, substance use disorders, PTSD, and psychotic disorders. Krysta collaborates with her clients to provide a safe and therapeutic space to harness their potential and strengths and facilitate growth through healing by incorporating elements of cognitive and dialectical behavioral therapies. Krysta looks for new ways to ignite her love for self care. She enjoys spending time outdoors, journaling, and making works of art. Working on her self care routine is an important part of Krysta's life, as she believes we all need to take time to love and cherish ourselves. 

Krysta offers the following services:
  * Individual Therapy        * Couples Therapy         * Family Therapy              *Child-Centered Play Therapy

Theron Mattick, Clinical Psychology Extern

Theron is a third year doctoral student completing his Psy.D. at the Illinois School for Professional Psychology at Argosy University, Schaumburg. Theron previously worked as a diagnostic extern at Mental Health Solutions in Mundelein providing a diverse range of clients with psychological and neuropsychological assessment for a wide variety of issues. These included but were not limited to mood disorders, anxiety disorders, trauma-related disorders, ADHD, dementia, and personality disorders. He earned his B.A. with a major in psychology and a minor in fine art from Ursuline College in 1993. Prior to his doctoral training, Theron worked with children, adolescents, and adults with physical, cognitive, and emotional disabilities providing therapeutic group activities using ceramics as a medium at youth day treatment sites, schools, mental health centers, hospitals, camps and various other locations. In his prior work he also designed and taught the Visual Arts Practicum through Heron School of Art, training student teachers on the use of adaptive techniques in the education of students in an inclusive environment. He enjoys utilizing his passion and creativity in his work with clients. Creativity is still a large part of Theron’s daily life as well, making art and music in his home studio.

Theron offers the following services:
  * Individual Therapy        * Couples Therapy         * Family Therapy              *Group Therapy

   *Child-Centered Play Therapy

Dr. Jillian Fitzpatrick, Psy.D, Clinical Psychology Fellow

Dr. Jillian Fitzpatrick, Psy.D. is a postdoctoral fellow who earned her degree in Clinical Psychology with emphasis in Child and Adolescent Psychology from Adler University in Chicago, IL.  Dr. Fitzpatrick provides individual, group, and family therapy and assessments to children, adolescents, and young adults under the supervision of Dr. Erin Liebich.  She has experience practicing in various settings, such as private practice, therapeutic day school, inpatient hospital, and at an Illinois Youth Center.  Dr. Fitzpatrick specializes in mood disorders, PTSD and trauma related concerns, self-harm, suicidal thoughts, anger problems, and behavioral issues.  She enjoys working with individuals from all backgrounds, and is sensitive to the impact of various diversity factors on mental health.  She emphasis the importance of the therapeutic relationship and focuses on building a safe and empathic relationship with her clients to support the client’s personal growth.  She takes a holistic approach to mental health and wellbeing, integrating various therapeutic interventions to focus on the individuals’ physical, spiritual, and emotional health.  

In her spare time, Dr. Fitzpatrick enjoys being with her family and spending time outside in nature with her husband and two dogs, Lyza and Lily.  She also enjoys scrapbooking, painting, and other art projects to nurture her creative side. Lastly, Dr. Fitzpatrick volunteers as a leader in a local youth group as a way to support youth in her community.

Dr. Fitzpatrick offers the following services:

*Individual therapy   *Group therapy   *Play therapy   *Psychological assessments   *Neuropsychological assessments


Dr. Christine M. Dunn, Psy.D, Clinical Psychology Fellow

Dr. Christine M. Dunn, Psy.D. is a postdoctoral fellow practicing at Center for Personal Growth under supervision Dr. Erin M. Liebich, Psy.D., licensed clinical psychologist.  Dr. Dunn attended the Illinois School of Professional Psychology for her doctoral degree in clinical psychology.  Her clinical interests include Attention-Deficit/Hyperactivity Disorder (ADHD), cross-cultural psychology, attachment styles, trauma, and occupational stress.  Prior to her current career in clinical psychology, she worked as a juvenile detention officer for several years.  She has had experience in treating clients for a variety of mental health conditions including but not limited to anxiety, depression, adjustment disorders, learning and developmental disabilities, and personality disorders.  She has worked in treatment with clients of all age groups, families, and couples from diverse cultural backgrounds.  She has trained in a variety of treatment settings including a neuropsychological private practice, community mental health department, and the Illinois Center for Fetal Alcohol Spectrum Disorders (ICFASD).  She completed her clinical psychology internship in a state prison for male inmates and provided both individual and group therapy.  She has worked with other providers within multidisciplinary staff treatment teams (which included psychiatrists, psychologists, nurses, social workers, teachers, and correctional officers).  She has received training in a variety of therapy treatment interventions and integrates these methods into her treatment plans.  In her diagnostic evaluation background, Dr. Dunn has conducted neuropsychological, forensic evaluations, and school evaluations.  She has a positive, empathic, creative, and engaging interpersonal style while working with clients.  She is very patient with a relaxed and structured approach to help clients feel comfortable and validated.  She believes in the importance of building and maintaining a strong therapeutic alliance with clients in treatment to help their growth process.           

Dr. Dunn enjoys spending leisure time with her fiancé, family, friends, and pets.  She enjoys outdoor activities including hiking, camping, fishing, and biking.  She also enjoys drawing, painting, cooking, and baking. 

Dr. Dunn offers the following services:   
 * Individual Therapy           * Family & Couples Therapy            * Child Centered Play Therapy  

*Neuropsychological Assessment     * Psychological Assessment 




Support Staff:

Kiera Dewees, Office Manager                             

Kiera has an Associates degree in Culinary Hospitality. Although working in the culinary field may not be for her, she loves cooking and entertaining for friends and family, with whom she spends most of her time.  Kiera is a constant student who loves learning new things and likes to stay open minded. Kiera is responsible for scheduling, billing, and general office management at Center for Personal Growth.  If you would like to schedule or change an appointment, or you have a question about billing, please contact Kiera at (630) 791-0118 or [email protected]  "Be the change you wish to see in the world" (Mahatma Gandhi).





*Kathy B

Monday, Wednesday, Thursday Night Receptionist

*Marie Ganley 

Saturday Receptionist











































































































































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