Addiction therapists & psychiatrists in Lawrenceville, GA

Life can feel overwhelming when anxiety, depression, trauma, grief, or substance use challenges begin affecting your relationships, daily functioning, and overall well-being. You may feel emotionally exhausted, disconnected from yourself, struggling to cope with painful experiences, or unsure how to move forward. I work with adults navigating anxiety, depression, trauma, PTSD, grief and loss, substance use concerns, stress management challenges, ADHD, anger management issues, cultural and ethnic identity concerns, and major life transitions. Many of my clients come to therapy feeling stuck in patterns that no longer serve them or overwhelmed by life's demands. Together, we'll create a supportive and nonjudgmental space where you can openly explore your experiences, identify your strengths, and develop healthier ways of coping. My goal is to help you gain insight, build resilience, and create meaningful changes that support healing, emotional wellness, and long-term personal growth.

I am a dual certified Family and Psychiatric Mental Health Nurse Practitioner providing Cognitive Behavioral Therapy in tandum with medication management. I strive to help individuals who are feeling overwhelmed, stuck, or struggling to find balance in their daily lives. Many of my clients experience anxiety, depression, mood instability, ADHD, trauma-related symptoms, or life transitions that feel difficult to manage alone. You may be seeking clarity, emotional stability, improved focus, or relief from symptoms that are impacting your relationships, work, or sense of self. I understand fully and will be there with you every step of the way!

My educational background is in both Clinical and Community Psychology. I conceptualize and intervene with clients with an understanding of individual and environmental contributing factors. Additionally, I have significant experiences working with people across the life span and in various settings. I bring this rich experience to my work with clients.

I’m a Licensed Professional Counselor (LPC), National Certified Counselor (NCC), and Certified Professional Clinical Supervisor (CPCS) with over a decade of experience working with adolescents, adults, couples, and families. I earned my Master’s in Counseling Psychology and have built my career serving individuals navigating trauma, relationship challenges, life transitions, and high-pressure environments.

In addition to providing therapy, I serve as CEO of Success Brand Behavioral Health, where I lead a team of clinicians and continue to provide direct care. I’ve also worked extensively with youth and families involved in foster care and the juvenile justice system and currently teach graduate counseling students as an adjunct professor.

What this means for you: you’re working with a clinician who understands both complex clinical presentations and real-world stress. I’m structured, experienced, and deeply committed to helping clients move from insight to action.

John Scott Maddox is a Licensed Professional Counselor (LPC) with over 30 years of experience in the field of mental health and addictive disease evaluation and treatment. He specializes in treating adult clients presenting with PTSD, anxiety, panic attacks, depression, and suicidal thoughts. Scott looks forward to helping you on your journey to peace and serenity.

Scott completed his Master's degree in Counseling at Georgia State University, where he had previously completed his Bachelor's degree in Mental Health. Scott has provided clinical supervision, training, and continuing education for many aspiring counselors. He has been extensively trained in critical incident and stress management techniques for trauma victims.

In conjunction with his education and experience, Scott combines his own experiences to enhance the best outcomes for his clients He's here—are you ready? Scott looks forward to getting started.

• Authentic, community focused, and candid. I believe therapy works best when it feels like a genuine connection, not a clinical interview.
• The Toolkit: I lean on heavy hitters like DBT and CBT. In Essence, I give you the tools to regulate your emotions and distress to be able to get through the "tough stuff."
• The Specialties: I’m your go-to for navigating life transitions, self esteem/self worth, mastering relationship dynamics, or finding your footing as a young adult.

I help men who feel stuck, behind in life, or disconnected from themselves. If you find yourself overthinking, avoiding things you know matter, or struggling to stay consistent, you’re not alone. Together, we’ll understand what’s keeping you stuck and build a path forward that feels clear and manageable.

Katie Dean is a board-certified Psychiatric Mental Health Nurse Practitioner with nearly two decades of healthcare expertise, including 10 years of specialized psychiatric practice. She earned her Master of Science in Nursing from the University of Alabama at Birmingham, specializing in psychiatric evaluations, differential diagnosis, and medication management for various disorders. She provides expert care for patients navigating anxiety, depression, bipolar disorder, ADHD, psychotic disorders, and autism spectrum disorder.

My curiosity about substance abuse and family systems sparked my interest in this field, leading me to study substance abuse counseling, which eventually deepened my passion for psychology.

Over the years, I’ve worked in Connecticut alongside DCF and the court systems. Since starting as a case manager in 1995, I’ve continued to grow and gain valuable experience in this ever-evolving field of psychology.