Addiction therapists & psychiatrists in Oak Brook, IL

Hi, my name is Dr. Mark Aghakhan and I am a licensed clinical psychologist specializing in a variety of therapeutic, educative, consultative, and evaluative services. I utilize interventions that best match my client’s style and approach toward everyday challenges.

With a nursing career spanning since 2008, I have dedicated over 15 years to understanding the complexities of patient care. After earning my Master’s Degree in 2021, I transitioned into advanced psychiatric practice in 2022. Having served in both fast-paced inpatient units and collaborative outpatient clinics, I offer a well-rounded perspective on mental health. My background allows me to blend clinical expertise with a deeply rooted compassion for the human experience.

Hi, I’m a licensed clinical social worker offering remote therapy for people of all ages and backgrounds. I specialize in PTSD, trauma, anxiety, depression, alcohol and substance use, and stress management. My approach is compassionate, empowering, and grounded in meeting you where you are. I honor each client’s story and help them build on their strengths as they move toward healing and lasting change.

Hello, I’m Sherri Larson, an LCPC who is passionate about helping people feel grounded, understood, and supported. I’ve worked with individuals experiencing trauma, anxiety, depression, grief, and relationship difficulties, and I value the resilience people bring to therapy.

I am a Psychiatric Nurse Practitioner (PMHNP) who believes that true and lasting healing happens when we treat the whole person—mind, body, and spirit—not just symptoms. I approach each patient with compassion, curiosity, and deep respect, ensuring you feel empowered to explore your healing journey in a safe and supportive space.

⭐ I’m Shelly Lewin, LCSW/LICSW, a therapist with 31 years of experience helping adults navigate anxiety, depression, trauma, substance use, identity issues, and major life transitions. I provide virtual therapy across Arizona, Florida, Illinois, Kentucky, New Mexico, and West Virginia, offering accessible, evidence‐based care to clients seeking meaningful and lasting change. I have 30+ years of experience in private practice and leadership roles at organizations including:

• The Joint Commission
• Northwestern Memorial Hospital
• Kaiser Permanente
• Common Spirit
• Mount Sinai Health System

This background allows me to offer deep clinical expertise paired with practical, real‐world understanding of how people heal and grow. My approach is warm, collaborative, open‐minded, and affirming. If you're feeling overwhelmed, stuck, or ready for change, I’m here to walk beside you with steady support and clinically grounded guidance. I specialize in therapy for adults experiencing:

• Anxiety & panic disorders
• Depression & mood disorders
• PTSD and trauma recovery
• Substance use and addiction
• LGBTQIA+ affirmative care
• Men’s issues & identity exploration
• Life and career transitions
• Chronic illness & long-term stress

Additional areas of expertise include: Bipolar disorder, OCD, grief & loss, workplace stress, anger management, cultural/ethnic identity issues, expat adjustment, relationship issues, family challenges, and end-of-life concerns

Tonette is a Licensed Clinical Social Worker. Tonette began her career working with incarcerated juvenile males, in the substance use field. Tonette has experience working with the adult population, focusing on things like: anxiety, depression, PTSD, trauma, relationship issues, substance abuse and sexual assault/domestic violence. In addition, Tonette worked in both community and residential settings throughout her career.

Hey there! I'm Jae. My pronouns are he/they. I'm a nonbinary, queer psychotherapist. I'm a licensed clinical social worker and psychotherapist. I earned my Masters in Social Work from Florida Atlantic University. My background includes a decade of community organizing and social work, focused through the lens of social justice, anti-racism, harm reduction, and queer-affirming frameworks.

Life can feel like a lot sometimes, whether you're navigating anxiety, grief, addiction, or the emotional weight of caring for a loved one. Maybe things feel tangled, or you're used to being the strong one for everyone else. You don’t have to figure it all out alone. I want to understand your story, what’s been heavy lately, and what you’re hoping will feel different. Together, we can begin to make sense of it all and help you feel more steady, supported, and like yourself again.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of experience in mental health care, supporting individuals across inpatient and outpatient settings. Through my work, I have cared for clients with a wide range of needs, including chronic and severe mental health conditions, and I understand how overwhelming it can feel to navigate symptoms while trying to maintain daily life.

My care philosophy is centered on partnership. Treatment is not about taking over your care, but about working with you to explore your symptoms, goals, and values. Together, we develop a treatment plan that feels respectful, personalized, and empowering. If you have concerns or hesitations about medication, we will discuss all available options openly and thoughtfully, moving at a pace that feels right for you.

I work with individuals experiencing depression, anxiety, trauma, ADHD, bipolar disorder, schizophrenia, OCD, and other mood and thought-related conditions. During the initial session, we focus on understanding your concerns, reviewing your history, and identifying practical steps toward improvement. Care may include psychiatric evaluation, medication management when appropriate, brief psychotherapy, education, and ongoing support.

I believe mental health care should feel supportive, clear, and collaborative—not rushed or overwhelming.

You do not have to face these challenges alone. My role is to help you reduce symptoms, strengthen coping skills, and regain balance so you can function at your best and move forward with confidence and stability.

I believe quality mental health care starts with feeling heard and respected. I take a collaborative, patient-centered approach and work to understand the whole person, not just symptoms. My goal is to provide a supportive, nonjudgmental space while offering thoughtful, evidence-based psychiatric care tailored to each individual’s needs.