Gryzbek Therapy Services is a mental health and psychological services practice serving adults, adolescents, couples, and families throughout DuPage County, Will County, and the broader Chicagoland region — including Naperville, Lisle, Downers Grove, Wheaton, Warrenville, Glen Ellyn, Plainfield, Aurora, Bolingbrook, Oak Brook, Hinsdale, Westmont, and Evanston, IL.
Our team of doctoral-level clinical psychologists and Illinois-licensed professional counselors delivers evidence-based therapy in a confidential, brand-aligned setting. Every clinician on our team is independently licensed in Illinois, and our practice operates under PSYPACT — the Psychology Interjurisdictional Compact — enabling PSYPACT-eligible telehealth across participating states for established patients.
Therapy and psychological services we offer in Naperville, IL:
• ADHD testing in Naperville — comprehensive adult and adolescent ADHD evaluations with diagnostic report, treatment recommendations, and accommodation guidance
• Psychological testing and evaluation — neuropsychological, learning, and emotional assessments
• OCD therapy in Naperville — Exposure and Response Prevention (ERP), the gold-standard evidence-based protocol for obsessive-compulsive disorder
• Trauma therapy in Naperville — Cognitive Processing Therapy (CPT), Prolonged Exposure (PE), and trauma-focused CBT for PTSD and complex trauma (we do not offer EMDR; our trauma protocols are grounded in modalities with the strongest scientific backing)
• Anxiety therapy in Naperville — generalized anxiety disorder, panic disorder, social anxiety, and health anxiety
• Depression therapy in Naperville — major depressive disorder, persistent depressive disorder, seasonal affective disorder
• Postpartum therapy and perinatal mental health — for new parents experiencing postpartum depression, postpartum anxiety, or birth trauma
• Gottman-Method couples therapy — research-backed protocol for repairing communication, conflict, and emotional connection in relationships
• Marriage counseling in Naperville — for long-term and committed partnerships
• Adolescent therapy — anxiety, depression, social challenges, identity exploration, school stress, and family dynamics for teens
• Family therapy — systems-level work for family conflict, parent-teen dynamics, and post-divorce co-parenting
• LGBTQ+ affirming therapy — identity-informed care for LGBTQ+ individuals, couples, and families
• Multicultural counseling — culturally responsive therapy for diverse identities and intersectional experiences
• Stress management therapy and executive function therapy
• Grief and bereavement therapy
• Individual therapy and life transitions therapy
• Telehealth in Illinois and PSYPACT-eligible telehealth in participating states for established patients
Insurance accepted (in-network): Blue Cross Blue Shield, Aetna, UnitedHealthcare, and Medicare. HSA/FSA payments accepted. Most major credit cards. Cash and check accepted.

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Hour: Mon-Thu 9 AM to 7 PM, Fri 9 AM to 5 PM, Saturday by appointment only, Sunday closed.

Year of Est.: 2018

Number of Employee: 5–10

Payment Method: Credit Card, Debit Card, Cash, Check, HSA/FSA, Insurance (Blue Cross Blue Shield, Aetna, UnitedHealthcare, Medicare)

Social Media Links:

https://www.facebook.com/GryzbekTherapyServices/

https://www.instagram.com/gryzbek_therapy_services/

https://www.linkedin.com/company/gryzbek-therapy-services-pllc